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Duffy
12 January 2017, 16:30
We're showing the 6315 to the public for the first time, and we're doing it on WEVO, future new products will be announced and unveiled here first as well.

A little background on this project. I have a collection of expensive flash suppressors, comps and brakes I have bought and used over the years. All of them have been replaced by the A2s that were originally on the rifles. The venerable A2 works well and is inexpensive, maybe it can be made better [:D]

As early as 2002, way before Battle Arms and Forward Controls, I had wished someone would make what we're calling 6315. It has A2 TDP dimensions (save for length, more on that later) so it's compatible with A2 mounted sound suppressors and BFA, think of it as how Forward Controls would do an A2.

The 63 in its namesake pays homage to the Stoner 63. The slots are based on the Stoner 63 flash suppressor. 15 simply means AR15. 6315's slots are oval and tapered, like the Stoner 63, the shape can also be found on HK, SIG and a few European designs.

We made the inside cone shaped opening slightly larger by reducing the wall thickness. the 10:30, 12, and 1:30 o'clock slots are longer than the 3 and 9 o'clock. We incorporated a wire cutting feature to the 6315. It may be of limited usefulness for many of us, but why not have it if it adds no cost to the unit? The overall length is slightly increased to leave sufficient material between the notches and 3 and 9 o'clock slots. It will NOT be long enough to make a 14.5" barrel 16", the increase is 0.04".

There are couple of hidden features from the asymmetrical slots arrangement that we still have to test, so I don't want to talk about them yet.

I can already hear "a solution in search of a problem" about the wire cutter feature. It's there, it doesn't cost anything to add, you don't have to use it [:D]

It isn't drastically different from an A2, it's how we would design a no-nonsense, un-flashy (no pun intended) all around useful flash suppressor/comp that doesn't break the bank.

Now that I've made you read all that, here's the pic :P
http://i75.photobucket.com/albums/i314/Duffypoo/6315_zpsxaep0a0a.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315_zpsxaep0a0a.jpg.html)

Tyrannosaur
12 January 2017, 18:29
That looks pretty sharp I must say. Do I detect a notch with a sharpened front end? A "cookie cutter" front end would be nice looking with a QPQ finish. That being said looks cool so far

Aragorn
12 January 2017, 19:09
Very attractive. Too early I'm sure, but here's hoping for a .300BLK/.308 version.

Stone
12 January 2017, 19:24
Appreciate the early releases, its nice to see items going through the final processing. Sometimes subtle changes to existing products make them all the more user friendly.

Duffy
12 January 2017, 19:46
The production version will be black nitrided. The notches weren't meant to be used as a striking tool, but they can be pressed into that role, I just heard similar thoughts from a friend about the notches potential, albeit unintended uses lol [BD]

308 version isn't far behind, I'd like to keep most dimension the same, save for the hole's diameter and thread pitch. 308 flash suppressors all seem to be longer, I'm not convinced they need to be.

UWone77
12 January 2017, 19:55
What the price point looking like?

Duffy
12 January 2017, 20:22
MSRP isn't finalized yet, it will be below many, if not most of the third party flash suppressors in the market.

Slippers
12 January 2017, 20:24
These seem like a nice match with a b&t rotex suppressor. :)

SINNER
12 January 2017, 21:33
A2 is still one of the most efffective flash hiders I've used.

These look very interesting.

Axlnut
12 January 2017, 21:40
I'm down for one on my A4/A5. Great job!

Deadwing
13 January 2017, 03:17
Very nicely done, Roger! I would expect nothing less from you! I've got A2 flash hiders on a lot of uppers, so i'm definitely excited to give one of your 6315s a spin.

Duffy
13 January 2017, 08:04
I don't think the 1.8" length (0.04" longer than the A2) is going to be an issue, it wouldn't make sense to put the first baffle in front of the A2 to the point of touching it, it should have more than 0.04" clearance [:)]

The 6315 will be slightly lighter than the A2 due to its thinner wall and larger slots, though light weight wasn't an objective, just a result. I'm dying to test it to ascertain the three improvements we think the design will bring, good looks is decidedly not one of them, though I think we got that one dialed in.

Aragorn
13 January 2017, 09:36
I'm dying to test it to ascertain the three improvements we think the design will bring, good looks is decidedly not one of them, though I think we got that one dialed in.

I hope that goes well for you, as I'm eager to hear what these improvements are!

Duffy
13 January 2017, 11:37
I'm getting our camera equipment in order, finally will get a chance to use my Hog Saddle and old tripod I recently camo painted :P

Duffy
13 January 2017, 15:48
Our partners in TX will commence testing with short barreled rifles and machine guns, while we do the other tests here. If only I could find someone to be the muzzle strike tester [BD]

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_8838_zpstadkgkkj.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_8838_zpstadkgkkj.jpg.html)

Aragorn
13 January 2017, 16:03
Yeaaaaaah I can already tell I'm gonna need on for the itty-bitty .300BLK I'm working on...

Here's looking to positive results. ;)

Duffy
13 January 2017, 16:23
Thank you [adore]

I do want to keep the 308 version as short as possible, most likely the same length as the 6315.

And it will be called 6310 :P

Joelski
13 January 2017, 16:31
I'd be more than happy to test one out. Always willing to help a brother get data. [:D]

I like that a lot.

Slippers
13 January 2017, 16:31
While you're at it, make an ASR version and Surefire RC version. Seriously!

Joelski
13 January 2017, 16:33
And a taper mount version for good measure!

din
13 January 2017, 16:41
Our partners in TX will commence testing with short barreled rifles and machine guns, while we do the other tests here. If only I could find someone to be the muzzle strike tester [BD]

I think you'll have a more difficult time finding someone to be the muzzle strike testee.

Duffy
13 January 2017, 17:14
Will, I'm not familiar with various sound suppressors. I don't know if these guys will come after me for making a compatible mount. We'll also have no way to test it, being unable to obtain the can and all :(

If you or anyone wants to make suppressor specific mounts based on the 6315 design, let's talk! [:D] We're too small to make a lot of different versions.

Duffy
13 January 2017, 17:16
Oops [:)]

Slippers
13 January 2017, 17:35
Silencerco is open to it for the ASR. They did the BE Meyers flash hider in both Trifecta and ASR varieties.

I'll ask one of my friends at Silencerco if they'll give us some specifications and drawings.

Deadwing
14 January 2017, 01:07
Silencerco is open to it for the ASR. They did the BE Meyers flash hider in both Trifecta and ASR varieties.

I'll ask one of my friends at Silencerco if they'll give us some specifications and drawings.

While you're talking to your buddies at SilencerCo, get them working on an A2 compatible MAAD mount for my Sakers! Then i could ditch the Trifecta mounts that came with my cans for Roger's 6315, and use my cans on more uppers. The Trifecta MAAD mounts getting stuck on muzzle devices is getting old...

UWone77
14 January 2017, 02:24
While you're talking to your buddies at SilencerCo, get them working on an A2 compatible MAAD mount for my Sakers! Then i could ditch the Trifecta mounts that came with my cans for Roger's 6315, and use my cans on more uppers. The Trifecta MAAD mounts getting stuck on muzzle devices is getting old...

Gotta take them off while they're hot. Only reason I have a suppressor cover. Got tired of stuck Surefire Cans.

Deadwing
14 January 2017, 03:19
Gotta take them off while they're hot. Only reason I have a suppressor cover. Got tired of stuck Surefire Cans.

Is that the trick? I've put a can on a gun at room temperature, left it sit for a day, and had it stick. No shooting or heating/cooling cycle.

Slippers
14 January 2017, 04:31
Is that the trick? I've put a can on a gun at room temperature, left it sit for a day, and had it stick. No shooting or heating/cooling cycle.

My trifecta maad was the same way. Look at it wrong and it got stuck. Silencerco replaced it twice. Finally I asked for the ASR maad and they swapped out all my muzzle devices as well. Been fine ever since.

I highly recommend you do the same. They have great customer service and it won't cost you anything. There's a reason no other can has the trifecta and the new sakers come with ASR mounts.

Deadwing
14 January 2017, 05:10
My trifecta maad was the same way. Look at it wrong and it got stuck. Silencerco replaced it twice. Finally I asked for the ASR maad and they swapped out all my muzzle devices as well. Been fine ever since.

I highly recommend you do the same. They have great customer service and it won't cost you anything. There's a reason no other can has the trifecta and the new sakers come with ASR mounts.

I've noticed that. Everything has the ASR mount, which baffled me at first given how much energy they put into promoting the Trifecta mounting system when they rolled it out. Then i bought a 51T MAAD mount so i could use my Sakers on uppers with AAC mounts. The mount works just like the ASR, and i found i like it better than the Trifecta (only after i spent hundreds on muzzle devices). The Trifecta design is great in theory, but in practice i do like the ASR system better. I guess i'll send them an email and see if they're keen on sending me eight muzzle devices (nine including my B.E. Meyers 249 Saker) and two ASR MAAD mounts.

din
14 January 2017, 14:59
I wonder if Dead Air would get on board. I'd like to think they would since they started making their own muzzle devices for the Silencerco cans.

Pyzik
16 January 2017, 05:04
Those are looking good. I like the shape of the "ports".

Duffy
16 January 2017, 11:32
I have a muzzle brake made by the late Kurt of Kurt's Kustom, those that have been on arfcom for a long time should remember him fondly. It too has the oval, tapered slots of the Stoner 63, that was back in 2001 or 2002. It's loud and obnoxious as most brakes are, and likes to vibrate loose items till they've fallen off the table.

Which is not what 6315 will be doing. Like many, I've come a full circle with the choice of muzzle devices. I still like all of them comps, brakes, and fancy (read: expensive) flash suppressors for what they do and their workmanship, but I've come to appreciate the A2 for its simplicity and effectiveness.

The 6310 (308 version) will not be longer than the 6315. AR10 A2 is 2", 6315 is 1.80". Since we're not changing anything except the threading and bullet exit hole diameter, 6310 will probably follow 6315 fairly quickly to market.

AR10 A2 isn't compatible with M16 BFAs (too long, and the grooves on the AR10 A2 are out of spec [crazy]), both the 6315 and 6310 will be.

Duffy
18 January 2017, 14:29
4130 uncoated prototype arrived, they need some work but overall I'm happy [:D]

http://i75.photobucket.com/albums/i314/Duffypoo/6315bfa_zpsilzcjolo.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315bfa_zpsilzcjolo.jpg.html)

UWone77
18 January 2017, 15:12
4310 uncoated prototype arrived, they need some work but overall I'm happy [:D]

http://i75.photobucket.com/albums/i314/Duffypoo/6315bfa_zpsilzcjolo.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315bfa_zpsilzcjolo.jpg.html)

Roger that looks great. You should do some in Stainless finish. I think they would look nice with some stainless barrels!

GOST
18 January 2017, 15:59
I agree with UW, some stainless ones would be nice.

Duffy
18 January 2017, 16:01
Rich, SS and Ti are both options. I have an internal debate, I don't think either side has all the right answers.
I want to get rid of all the life style fashion stuff from our lineup (we don't have many, just products that are shiny), but they sell well, pay the bills and development of other products. Customers do ask for them when they're out of stock, so I know there's a demand for it.

I don't want Forward Controls to be associated with fashion choices, but we have to keep the lights on too....

GOST
18 January 2017, 16:50
I've always wanted a NiB coated muzzle device. I like how it discolors the BCG the more you shoot it. It would be like Hypercolor clothes that changed color when you sweated.

Aragorn
18 January 2017, 17:23
4310 uncoated prototype arrived, they need some work but overall I'm happy [:D]

http://i75.photobucket.com/albums/i314/Duffypoo/6315bfa_zpsilzcjolo.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315bfa_zpsilzcjolo.jpg.html)

*GASP*

Need.

And nitrided or possibly looking at SS, or Ti? Damn it I thought the decision making was over!

Duffy
18 January 2017, 17:44
When SHOT is over we'll get cranking and finish the 4130 version. Ti and SS aren't ruled out, and at least one is likely to make it :)

UWone77
18 January 2017, 17:54
I like SS for muzzle devices over Ti, reason being I think the weight savings vs cost in a muzzle device isn't there.

din
18 January 2017, 18:00
So are you doing phosphated carbon steel, or DLC stainless?

Duffy
18 January 2017, 18:20
They will be black nitrided [:)]

SINNER
18 January 2017, 18:42
That 4310 is a high chromium steel IIRC. I wonder how they would hold up with a blasted or polished finish?

Deadwing
19 January 2017, 03:13
4310 uncoated prototype arrived, they need some work but overall I'm happy [:D]

http://i75.photobucket.com/albums/i314/Duffypoo/6315bfa_zpsilzcjolo.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315bfa_zpsilzcjolo.jpg.html)


That is stellar! I'll be needing several in the nitride finish!

Do you have plans to include shims or crush washers with these, Roger?

Duffy
19 January 2017, 06:32
Correction, the material is 4130, as specified by TDP.

A crush washer is included. We can't very well advise not to re-use a crush washer on the instruction card, and not include a new one [:D]

fledge
19 January 2017, 08:01
Duffy, do you prefer crush washers over shims?

Duffy
19 January 2017, 09:35
I don't have a preference between the two, I do what the manufacturer recommends. A shim kit would add cost to the product so I'm not keen on that idea unless we can get these kits at a decent price.

The Army field manual, part of which that deals with the A2 installation has been "re-purposed / borrowed" is on the 6315 instruction card, says: tighten a minimum of 90 degrees, but no more than 450 degrees to align center of the middle slot with the post of the front sight assembly.

That "more than 450 degrees" was mentioned must mean someone actually did that lol. Crush washers can be a pain sometimes.

Deadwing
19 January 2017, 11:49
Duffy, do you prefer crush washers over shims?

I've timed a couple of my A2 flash hiders with shims with the intent of mounting a can to it. But i never got an A2 compatible can. i'd REALLY love to see SilencerCo release an A2 compatible MAAD mount for their Saker series.

I just use a crush washer normally. Roger's product is so nice (and again, i'd really like to use it as a suppressor mount sometime in the future) that i'll probably use shims.

Tyrant Designs CNC
19 January 2017, 11:55
Looking good. We approve!

Duffy
19 January 2017, 12:30
Thank you :)
We're making some last minute changes to the 6315, these changes will carry over to the 6310 as well. The wire cutter notches will be slightly deeper, they're fairly shallow now, though they're deep enough to line up a cable 0.20" in diameter.

We're at the very beginning of the 6315's development cycle, if it proves successful in the market, more material and suppressor mount options will be made available. If they're made into suppressor mounts, they'd ship with shim kits, not crush washers.

SINNER
19 January 2017, 15:15
Correction, the material is 4130, as specified by TDP.

A crush washer is included. We can't very well advise not to re-use a crush washer on the instruction card, and not include a new one [:D]

Gotcha. Still elevated Chromium and Molybdenum but not very rust resistant.

Duffy
19 January 2017, 16:18
We'll be doing some testing this weekend with the ones we have. Production units will be slightly different, not very noticeable by naked eyes. Larger inside port openings and deeper wire cutter notches, the general characteristics can be tested with what we have.

We'll end up with couple dozens of "old" 6315s we'll keep on hand for giveaways and stuff [:D]

The current wire alignment notches work well, they hold a 0.2" cable without undue movement. I'd like to keep the cable more secure once aligned, thus the notches will be slightly deeper.

http://i75.photobucket.com/albums/i314/Duffypoo/WC_zpsf5l5cey8.jpg (http://s75.photobucket.com/user/Duffypoo/media/WC_zpsf5l5cey8.jpg.html)

alamo5000
19 January 2017, 19:08
Duffy, do you prefer crush washers over shims?

I know the question was directed at Duffy but in all honesty I think it just depends. Crush washers are easier to use but shims are much better for a suppressor mount.

If you're not going to put a can on the gun I don't really know the benefits of a shim set. So that would leave crush washer the winner for general non suppressed use.

fledge
19 January 2017, 19:58
It was directed at Duffy to see if he has an opinion, because he's always got some technical reason brewing.

I always use shims of some form. It's easier for me. I don't see the advantage of a crush washer, personally.

Duffy
20 January 2017, 06:41
I learn this from you guys, and from the same sources over the years [:D] I agree with Alamo5000.

Suppressor mounts don't always ship with a shim kit, Battle Comp does with its BC 2.0, but ships a crush washer or no washer at all, probably for the same reason, they made the 2.0 to the same dimensions as an A2 because some suppressors require it.

The reason I understand is crush washers don't get compressed evenly and can tilt the muzzle device on which the sound suppressor is mounted. In the case of some Surefire suppressor mounts that slip over the barrel, a crush washer won't even work, as its outer diameter is larger than that of the barrel.

GOST
20 January 2017, 07:28
I like to use Precision Armament Accu-Washers.

https://www.rainierarms.com/precision-armament-accu-washer-muzzle-alignment-1-2x28

Duffy
20 January 2017, 07:52
We can have a mandatory option, choices of a crush washer, or a cost added shims set. That way it'd be convenient for folks to choose and have what they need shipped in one package.

Deadwing
20 January 2017, 13:01
We'll be doing some testing this weekend with the ones we have. Production units will be slightly different, not very noticeable by naked eyes. Larger inside port openings and deeper wire cutter notches, the general characteristics can be tested with what we have.

We'll end up with couple dozens of "old" 6315s we'll keep on hand for giveaways and stuff [:D]

The current wire alignment notches work well, they hold a 0.2" cable without undue movement. I'd like to keep the cable more secure once aligned, thus the notches will be slightly deeper.

http://i75.photobucket.com/albums/i314/Duffypoo/WC_zpsf5l5cey8.jpg (http://s75.photobucket.com/user/Duffypoo/media/WC_zpsf5l5cey8.jpg.html)

Looking good, Roger! I can't wait to get a few of these on my guns, old version or not!

fledge
20 January 2017, 13:21
I like to use Precision Armament Accu-Washers.

https://www.rainierarms.com/precision-armament-accu-washer-muzzle-alignment-1-2x28

Same here. I use when I need more than 2 thin shims.

Duffy
20 January 2017, 14:02
Good news: 6310 (5/8 x 24 TPI) will most likely be ready at the same time as the 6315 [:D]

Armalite's A2 is longer, 6310 is the same length as 6315 at 1.8", it only has a different thread pitch and bullet exit hole diameter.

The heavy rain this weekend precludes us from testing it, but it's just as well. I want to test the latest prototype anyway, the current version is likely to exhibit similar characteristics but we need to test them side by side, along with an A2.

cjd3
21 January 2017, 00:37
I like to use Precision Armament Accu-Washers.

https://www.rainierarms.com/precision-armament-accu-washer-muzzle-alignment-1-2x28

These are fantastic. All my brakes are timed with them.

din
21 January 2017, 14:48
These are fantastic. All my brakes are timed with them.

nthing this.

Duffy
22 January 2017, 00:30
What do you guys think about the PWS shims kit?

Iraqgunz
22 January 2017, 01:06
Nice! I'd love to get one of these with a DLC coating. That would be the cat's ass.

Deadwing
22 January 2017, 05:08
What do you guys think about the PWS shims kit?

I haven't purchased any of the PWS kits, but from googling them, they look exactly like what Battle Comp used to (or still does) include with the Battle Comp 2.0. They work fine, but i'd like to see the kit include more than just one of the really thin shim for fine tuning.

The system Surefire uses (it's been a while since i installed a Surefire brake, so things could have changed) with the color coded shims and the timing "wheel" chart worked really well when i installed a MB556K brake years ago.

Ive also used the Precision Armament Accu-Washer system with great success in 5.56 and .308 applications.

Slippers
22 January 2017, 05:53
The surefire shim kits are great because they include the beveled washer for barrels that don't have the relief cut behind the threads next to the shoulder.

Duffy
22 January 2017, 07:01
Thank you guys, we will have both shim kits as options ;)

Deadwing
22 January 2017, 07:51
I can't wait to get my hands on these. I have uppers that need these.

fledge
22 January 2017, 08:14
The PWS kit comes with the Dead Air devices. They work well. I prefer them over crush washers.

din
22 January 2017, 15:57
I guess I should probably pay-it-forward with the shims that came with all my Dead Air brakes and flash hiders since I use the PA kits on everything, just need to go through my parts bin when I have a non-lazy minute at home.

Aragorn
24 January 2017, 10:02
Sooooo how'd testing go over the weekend? [:D]

Pyzik
24 January 2017, 11:26
I've been looking at these for some time. A friend has one I played with and seem nice.

https://rouschsports.com/shop/tools/gunsmith-tools-ar15/go-nuts-jam-nut-melonite-qpq-12-28-916-24-58-24/

Duffy
24 January 2017, 17:14
We didn't test them last weekend, CA had some uncharacteristic rain storms that made national news [BD] Both 6310 and 6315 have been redesigned a bit with larger ports and internal cone cavity, which renders the current batch invalid candidates for testing [BD]

Aragorn
24 January 2017, 17:38
We didn't test them last weekend, CA had some uncharacteristic rain storms that made national news [BD] Both 6310 and 6315 have been redesigned a bit with larger ports and internal cone cavity, which renders the current batch invalid candidates for testing [BD]

Roger, Roger.

Deadwing
25 January 2017, 04:24
Roger, Roger.

Reminds me of a guy i used to work with lol.

Me: "Hey, Gary, Delta is whining about light chop at FL360. He's your control if he wants to move"

Gary: "Roger, roger."

Deadwing
25 January 2017, 04:25
We didn't test them last weekend, CA had some uncharacteristic rain storms that made national news [BD] Both 6310 and 6315 have been redesigned a bit with larger ports and internal cone cavity, which renders the current batch invalid candidates for testing [BD]

Tis a pity to have them go to waste...

Duffy
25 January 2017, 07:59
They won't go to waste. I suspect they'll be fine (as in equal to A2), but we have higher expectations [:D]
We'll give them away as prizes and such, with the knowledge that they are the pre-production prototypes, though perfectly usable.

Of the three things we want to test, two of them have to wait till the new prototypes arrive, as the results obtained from the early prototypes can't be used to validate things.

The outside ports will look more like the design (the first prototypes have oval, tapered ports), they should be more angular:
http://i75.photobucket.com/albums/i314/Duffypoo/6315_zpsdw4kvo46.png (http://s75.photobucket.com/user/Duffypoo/media/6315_zpsdw4kvo46.png.html)

But that's just aesthetics, I don't mind if they look like the way the early prototypes do now.

Aragorn
25 January 2017, 11:18
Reminds me of a guy i used to work with lol.

Me: "Hey, Gary, Delta is whining about light chop at FL360. He's your control if he wants to move"

Gary: "Roger, roger."

Are you an ATC?

Aragorn
25 January 2017, 12:26
They won't go to waste. I suspect they'll be fine (as in equal to A2), but we have higher expectations [:D]
We'll give them away as prizes and such, with the knowledge that they are the pre-production prototypes, though perfectly usable.

Of the three things we want to test, two of them have to wait till the new prototypes arrive, as the results obtained from the early prototypes can't be used to validate things.

The outside ports will look more like the design (the first prototypes have oval, tapered ports), they should be more angular:
http://i75.photobucket.com/albums/i314/Duffypoo/6315_zpsdw4kvo46.png (http://s75.photobucket.com/user/Duffypoo/media/6315_zpsdw4kvo46.png.html)

But that's just aesthetics, I don't mind if they look like the way the early prototypes do now.

These new ports look sweet. Don't think I've seen anything else quite like them.

Duffy
25 January 2017, 14:39
The ports are based on the Stoner 63 LMG, but they look a bit like the HK flash suppressor [:)]

Deadwing
26 January 2017, 02:17
They won't go to waste. I suspect they'll be fine (as in equal to A2), but we have higher expectations [:D]
We'll give them away as prizes and such, with the knowledge that they are the pre-production prototypes, though perfectly usable.

Of the three things we want to test, two of them have to wait till the new prototypes arrive, as the results obtained from the early prototypes can't be used to validate things.

The outside ports will look more like the design (the first prototypes have oval, tapered ports), they should be more angular:
http://i75.photobucket.com/albums/i314/Duffypoo/6315_zpsdw4kvo46.png (http://s75.photobucket.com/user/Duffypoo/media/6315_zpsdw4kvo46.png.html)

But that's just aesthetics, I don't mind if they look like the way the early prototypes do now.

You're such a tease, Roger. That looks great. My rifles NEED that.

Deadwing
26 January 2017, 02:18
Are you an ATC?

Yessiree. ZSE (Seattle ARTCC).

Aragorn
26 January 2017, 14:42
Yessiree. ZSE (Seattle ARTCC).

Ha! I wonder if we've ever talked. We don't get up that way often, but if you hear (or have heard) callsign Twister, that might just be me.

Deadwing
27 January 2017, 01:54
Ha! I wonder if we've ever talked. We don't get up that way often, but if you hear (or have heard) callsign Twister, that might just be me.

Is Twister TTX? Sounds familiar. If you've ever flown in to the Seattle terminal area, there's a good chance we've talked to one another. I'll keep my eyes open and give a shout out. [BD]

Duffy
27 January 2017, 08:44
Here's a question for you guys, your opinion is requested [:D]

In the beginning we were planning on 6315A1 and 6315A2, the A2 is what we made first, with the close bottom. The A1 version is pretty easy to develop, it may offer better flash suppression but it won't work as a comp and it would have more dust signature when shooting from prone.

I kind of gave up on the A1 version and went straight to the .30 cal version (6310). These days, it seems unless you're building a retro AR, there's scant reason for an A1 bird cage.

Your thoughts please [adore]

GOST
27 January 2017, 09:50
A2 version would be what I'd buy, couldn't see myself buying the A1.

Stone
27 January 2017, 09:58
A2

Deadwing
27 January 2017, 10:12
I'd be going the A2 route myself.

Aragorn
27 January 2017, 11:23
Is Twister TTX? Sounds familiar. If you've ever flown in to the Seattle terminal area, there's a good chance we've talked to one another. I'll keep my eyes open and give a shout out. [BD]

Yup! That's our company callsign. May or may not be me flying through depending on rotation, but here's hoping for another trip that way soon!


Here's a question for you guys, your opinion is requested [:D]

In the beginning we were planning on 6315A1 and 6315A2, the A2 is what we made first, with the close bottom. The A1 version is pretty easy to develop, it may offer better flash suppression but it won't work as a comp and it would have more dust signature when shooting from prone.

I kind of gave up on the A1 version and went straight to the .30 cal version (6310). These days, it seems unless you're building a retro AR, there's scant reason for an A1 bird cage.

Your thoughts please [adore]

Definitely the A2.

Slippers
27 January 2017, 12:17
I like the A1 because I don't have to time it. :)

Most of the suppressor mount flash hiders kick up dust regardless of how you orient them, so I guess I don't really care about the lack of ports on the underside of the A2.

Duffy
27 January 2017, 12:57
Right, I think the concussion kicks up dust. Noveske's pig brake has no ports, it still stirs up enough dust, but maybe less than a device with downward facing ports.

Duffy
2 February 2017, 14:52
Custom made clam shell and instructions card, both are in final stages of completion [BD]

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_2147_zpsj8aeyuyr.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_2147_zpsj8aeyuyr.jpg.html)

Aragorn
2 February 2017, 14:56
Yusssssssss.

John Hwang
2 February 2017, 14:57
Looking good Roger

Duffy
2 February 2017, 17:02
BTW, thank you everyone for your input re: 6315 in A1 form, we'll go straight to 6310 after 6315 is complete [:D]

fledge
2 February 2017, 18:08
If HPA passes, I'll buy a can for the A2 just so I can have a 6315 in the stable.

Duffy
2 February 2017, 18:36
Haha thank you for your confidence and support! [:D]

Deadwing
3 February 2017, 01:28
I'm looking forward to getting a hold of a few of these, Roger!

Duffy
4 February 2017, 03:43
Can anyone tell the difference between the two? Yeah I know we mull over small details [crazy]

http://i75.photobucket.com/albums/i314/Duffypoo/6315%20rev_zpsfozvckkp.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315%20rev_zpsfozvckkp.jpg.html)

cjd3
4 February 2017, 11:20
Can anyone tell the difference between the two? Yeah I know we mull over small details [crazy]

http://i75.photobucket.com/albums/i314/Duffypoo/6315%20rev_zpsfozvckkp.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315%20rev_zpsfozvckkp.jpg.html)

Is the one one left angled wrong? Wrench flat and wire cutter are off if we are looking at the top port. Port looks smaller on the right too.

Duffy
4 February 2017, 11:26
It's just the angle. The latest prototype (left) has a larger cone cavity and inside port opening. The wire cutter notches are deeper too but only sightly so, it's not easy to notice.

Today we're looking at an open ended version, tentatively calling it 2415 [:D]

Duffy
5 February 2017, 09:58
Black nitrided sample came back, though this is still the earliest prototype, I'm pretty happy with the result :P

http://i75.photobucket.com/albums/i314/Duffypoo/6315%202_zpslklx7ujs.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315%202_zpslklx7ujs.jpg.html)

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_2150_zpskx151ohd.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_2150_zpskx151ohd.jpg.html)

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_2149_zpsqu4je7sp.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_2149_zpsqu4je7sp.jpg.html)

GOST
5 February 2017, 10:29
Looks good Roger.

din
5 February 2017, 14:32
Noice.

Joelski
6 February 2017, 04:26
Sweet!

Deadwing
6 February 2017, 06:31
That looks great, Roger.

Pyzik
6 February 2017, 06:46
I wouldn't have known it was a protoype. Looks good.

Aragorn
6 February 2017, 16:31
Yeeeeeah these are looking good.

Tyrant Designs CNC
7 February 2017, 08:32
Keep us updated. These look great. I'd love to see them in action.

Duffy
7 February 2017, 08:47
Will do. Has everyone's business slowed down a bit since the election? It doesn't really matter to us, we're still bringing out products that have been waiting to be made, like the EMR-A, but some have been put on the back burner.

Stone
7 February 2017, 11:39
I have been reading all over the internet that firearm sales, background checks, ammo sales, etc.,etc. have slowed down. A lot of us stocked up for the worst case scenario (hillary). I still build and shoot just as much but might be a few months or so before I need to restock.

Cotton68spc
8 February 2017, 10:37
Gotta take them off while they're hot. Only reason I have a suppressor cover. Got tired of stuck Surefire Cans.

I had this problem once put some modern spartan oil on it after I shot the can it's been a year and haven't had one get stuck might be a fluke but it might work for ya , I can send you some if you want to try it


Sent from my iPhone using Tapatalk

Gator
15 February 2017, 12:55
Looks great! I assume these are manufactured to tighter tolerances than the old A2, thereby, making them "safer" to mount A2 compatible suppressors to?

Duffy
15 February 2017, 16:34
6315 is billet machined from bar stock using A2 specs, A2 specs and tolerances were adhered to save for the areas where we made changes, including 0.04 extra length, larger cone cavity, ports shapes, and the wire cutter alignment notches.

My BFA rattles around an A2, but is quite snug on the 6315 final prototype.

Interesting note is the specs we have don't correspond to the Colt A2 we have on hand, the current production ports are much larger than specified on paper, prompting us to do a minor redesign of the ports [BD]

Instead of just making the ports larger, we made the cone cavity larger which opened up the ports, and affords the 6315 more internal volume at the same time.

Also I might as well spill the beans here. 1815 is the next project, based on the 6315 body and specs, but is a 3 prong, open ended flash suppressor/compensator. Like the number 63 in the 6315's name sake, 18 has a meaning. Also like the 6315, 1815 is a flash suppressor first, and compensator second, but it will be a better compensator than the 6315, and probably a better flash suppressor as well.

So why make both [crazy] I actually just asked myself and don't have a sound reason, other than because we can. Realistically though, 6315 is more conservative than 1815 and somewhat "stealthy" in that you'd have to pay attention to see it's different, which is usually how we like to do things, discreetly and quietly, without calling attention to ourselves, we're not in the fashion business. 1815 is still discreet, it's not obscenely long, it doesn't have unnecessary machining that doesn't contribute to functionality, so we're still in the boundaries of our way and means.

UWone77
15 February 2017, 23:39
Looking forward to the open prong.

Gator
16 February 2017, 13:44
Thanks for spilling the beans, Roger. :) So, with the 1815 being off the same body and specs as the 6315, does this mean it'll be
A) the same length as the 6315 and B) be theoretically compatible with A2 mounting suppressors?

Duffy
16 February 2017, 14:01
Gator, it should be. They use the same body, which the can be made into either 6315 or 1815. Both are 0.04" longer than the A2, it should not be an issue with A2 compatible sound suppressors :P

Aragorn
16 February 2017, 14:50
Well crap... with the same dimensions... guess I'll need an 1810.


Gonna be weird waiting on a muzzle device/s to finish out a project. And worth it no doubt.

Duffy
16 February 2017, 15:15
6315 will be in production shortly, whereas the 1815 may have to wait till the EMR-A (ambi mag release) is complete [BD]

Gator
16 February 2017, 16:22
Awesome. Thanks for confirming. Keep up the great work!

Duffy
27 February 2017, 08:21
We arrived at 0430, with the hope of having at least an hour's worth of darkness for filming 6315 and A2 flash suppression footage. Videos of A2 muzzle flash are abundant, still we wanted the ammo, barrel length and atmospheric conditions to be equal when we compare the two.

Alas, by the time we got set up, it was no longer pitch dark, but it was low light enough we still had to use flashlights to go about things.

The pictures shown here are from 30fps video footage, we opened up the aperture to capture as much flash as possible, but in so doing, it made the background appear brighter. Allow me to assure you, it was quite dark still [BD] We have other pictures from a camera with manual aperture, but I don't have the images yet. As you will see shortly, the day brightened up very quickly between the 14.5 and 10.5 tests.

The tests confirmed our prediction regarding the flash signature. Within the established confines of the A2 specs (length, diameter, closed end, closed bottom), we were able to squeeze out only a little better flash suppression with the 6315. The pictures from the footage don't show the improvement, it was visually verified by those present. When we get the footage from the other camera we should be able to show with more authority.

The most important aspect we wanted to test/confirm is 6315's compensator abilities. As you recall, 6315 has asymmetrical ports. 3 and 9 o'clock ports are shorter and narrower, and are 25% smaller than the other 3 upward facing ports. The design vents more gas through the larger 3 upward facing ports than the smaller 2 side facing ports to help keep the muzzle down better.

Test results were obtained from experienced shooters and a new shooter. Same test rig, ammo (XM193), different muzzle devices (A2 and 6315). They were able to confirm through repeated strings of fire that the 6315 changed the characteristics of the muzzle rise. With the 6315, the muzzle rise isn't eliminated (not a design objective, this isn't a pure compensator or brake), it's perceptibly reduced, they were able to get back on target faster than with an A2. The test rig has a 4x32 ACOG ECOS, it's a permanent fixture on my test rig and it was used for this test to better see the difference in muzzle rise.

Here then, we have the essence of the 6315. A versatile, light and short muzzle device, compatible with BFA and A2 mounted sound suppressors, that suppresses muzzle flash signature as well (if not better than the A2), keeps the muzzle rise down (better than the A2), without the concussion and noise that accompany a brake or compensator. We're happy with the results :P

Now the pics.

Test rig:
http://i75.photobucket.com/albums/i314/Duffypoo/6315%20test%20rig_zpsk1jsbfrp.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315%20test%20rig_zpsk1jsbfrp.jpg.html)



http://i75.photobucket.com/albums/i314/Duffypoo/14.5%20comp_zpszl9q1qlh.jpg (http://s75.photobucket.com/user/Duffypoo/media/14.5%20comp_zpszl9q1qlh.jpg.html)

UWone77
28 February 2017, 03:33
Looking forward to the video.

Pyzik
28 February 2017, 05:25
Pretty darn close to what I was expecting to see. Though I missed that the ports are different sizes from a previous post.
Also looking forward to the video.

Duffy
28 February 2017, 07:34
I went over the videos long and hard, it is difficult to discern the muzzle rise difference when there is a person behind it. Then I remembered we shot footage of the AR on a Hog Saddle mounted on a tripod to capture flash signature. The AR wasn't shouldered (on a pistol receiver and couldn't be shouldered anyway), it was clamped down on the Hog Saddle, so the muzzle rise and tripod movement are quite visible , and actually showed the muzzle rise difference between the two.

10.5, with A2

https://youtu.be/J_TX5Em9-Bk

Duffy
28 February 2017, 07:35
10.5 with 6315

https://youtu.be/rPiLfkM_xQY

Duffy
28 February 2017, 15:04
The port size different can be hard to detect in a 2D photo. In this photo for instance, it doesn't show the 3 o'clock port's shorter length, only that it's narrower.

http://i75.photobucket.com/albums/i314/Duffypoo/portsize_zpsdabcnpvx.png (http://s75.photobucket.com/user/Duffypoo/media/portsize_zpsdabcnpvx.png.html)

Duffy
28 February 2017, 16:11
6315 ordering page is up, though it's out of stock for a while.
http://forwardcontrolsdesign.com/6315-Flash-Suppressor-Compensator_p_76.html

I'd love to get other flash suppressor manufacturers to get on board with the "Annoy a liberal, use a flash suppressor" campaign. John, are you up for it? :P

KevinBLC
1 March 2017, 01:05
genuinely curious here. am I missing something? the performance between the pictures look the same. Isnt this just a more expensive a2 ?

Duffy
1 March 2017, 06:34
The flash suppression performance is about the same, compensator performance is improved. As mentioned earlier, working with the confines of an A2 dimensions places limitations. If it's longer and has open prongs, it'd work better as a flash suppressor, but it wouldn't be a comp and wouldn't be compatible with BFA and A2 mounted sound suppressors anymore.

You won't see the drastic performance difference between a pure comp or brake and an A2, nor the difference of a B.E. Meyers 249F and an A2. 6315 isn't meant to compete with single purpose devices, it's meant to squeeze out as much performance as possible in an A2 sized muzzle device.

6315 is an A2 spec flash suppressor/comp, and does a better job in the comp department than an A2. It's machined from billet stock and black nitrided, and is far more precisely made than the $8 A2. Better fit and finish is nice but not the only justification for its development. We were able to eek out gains in compensator performance while staying in A2 dimensions, and 6315 is still a flash suppressor at the same time.

UWone77
1 March 2017, 20:08
I'd love to use a stainless version of this... and no one else is making one of those!

Duffy
2 March 2017, 05:48
17-4 SS and Ti are both possible :)

Aragorn
2 March 2017, 15:44
So, what's the ETA on the 6310? ;)

Duffy
2 March 2017, 15:49
Behind the EMR-A and 1815 [BD]

Re: EMR-A, we might be offering paddle / lever options, we'll know in a few days.

GOST
2 March 2017, 15:50
Looking forward to seeing the EMR-A.

Duffy
27 March 2017, 14:50
Last weekend at Cola Warrior West III

http://i75.photobucket.com/albums/i314/Duffypoo/6315%20PROTO_zpsxvqoyvk4.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315%20PROTO_zpsxvqoyvk4.jpg.html)

Joelski
28 March 2017, 16:56
I like it. Ti in a 1.7" length please!

Duffy
28 March 2017, 17:50
1815 needs to come out first :P

IamDan
29 March 2017, 13:59
Last weekend at Cola Warrior West III

http://i75.photobucket.com/albums/i314/Duffypoo/6315%20PROTO_zpsxvqoyvk4.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315%20PROTO_zpsxvqoyvk4.jpg.html)

Roger,

Thank you so much for coming out to Colawarrior West and letting us check out your parts, and talking to us about gun stuff.

Honestly, the quality and intuitiveness of the parts blew me away. When you explained things and why you made design decisions, I kept wondering "why no one else had ever thought of that"

Duffy
29 March 2017, 14:24
CW West III was fun even if I didn't run, I met you and other folks that felt as though we had known each other for years, that happens rarely. It's the people that make CW great, total strangers that already have something in common makes for unit cohesion.

Thanks for listening to me rambling about the thought process that went into everything, I usually lose people about half way through [crazy] I'm critical of everything I see, especially the stuff we put out. There are always changes being made to new designs, and old ones (like ABC/R v2), drives our CAD guy and Wiley Arms, which makes almost everything we design, crazy, but I don't want to settle.

I look forward to seeing you guys again soon [:D]

IamDan
29 March 2017, 14:51
I think we did lose a couple of people when the two of us got going. But then again my day job means I deal with all sorts of crazy designers and engineers all day anyway, and if I get to talk about actual engineering for stuff I care about, I get spoiled up pretty easily.

Honestly what I love about your parts is that they are simple and elegant solutions or improvements. I may be loud and boisterous as a person, but I don't like overcomplicated mechanicals. I like stuff that works well and feels natural to use, or does its job without you knowing about it, and your stuff nails that concept.

Of course I also picked up to Colawarrior muzzle devices while I was there, and they aren't going to get used after the 6315 comes out, but everyone else at the range is going to be ecstatic when I swap my sidewinder for your birdcage.

Duffy
29 March 2017, 15:38
I saw the CW muzzle devices and thought that couldn't possibly be what they'd thread onto their barrels, it doesn't do anything [crazy]

But I realized that's not the point lol.

I don't like flashy things that call attention to themselves. I've refused to adorn our products with necessary fashion touches, probably to our detriment. With the 6315, it's as plain as can be, which some have already commented that it doesn't look very different from the A2 on which it's based, little do they know that's kind of the idea, 6315 is meant to be somewhat stealthy, and not yelling "look at me!" because that has no practical use.

IamDan
30 March 2017, 12:32
Well I'm the guy who flew into Vegas with a Safety Orange rifle case, and I am planning a Camo Chrome paint job for my next build, because sometimes foolishness and not taking yourself seriously is fun.

Duffy
30 March 2017, 13:44
camo chrome? [:D]

IamDan
30 March 2017, 15:38
If you are going to be ridiculous, you might as well go the the extreme.

And why are you surprised, you saw my tattoos and clothes.

Duffy
30 March 2017, 16:23
It was cold, we were all covered up, you had less clothes on than some, I remember one or two tats. I do remember one of the guys tucked his SIG inside his jeans as a daily carry [BD]

6315 went to heat treat, then black nitride platting couple of days ago, we're a week or so from launching :)

Deadwing
31 March 2017, 04:11
6315 went to heat treat, then black nitride platting couple of days ago, we're a week or so from launching :)

How many will be in the first batch? I want to make sure i grab a couple before they sell out!

Duffy
31 March 2017, 06:28
A few hundred units, be sure to use your WEVO code :P

Deadwing
1 April 2017, 05:35
A few hundred units, be sure to use your WEVO code :P

Awesome, thanks Roger!

Duffy
1 April 2017, 06:31
We'll have a special batch for CW. If you guys get a 6315, would you prefer a logo laser engraved (tastefully small) on the bottom, or plain?

IamDan
1 April 2017, 07:13
We'll have a special batch for CW. If you guys get a 6315, would you prefer a logo laser engraved (tastefully small) on the bottom, or plain?



Are you seriously asking that? Colabros mention Colawarrior more than Vegans talk about their diet. There are guys who wear nothing but CW t-shirts at the gym, and other guys who have CW tattoos. One guy had custom CW patches made for his Chuck Taylors.

Of course we want it marked with a CW logo.

Duffy
1 April 2017, 07:46
Well the 6315s with CW logo is a sure thing. When we first receive the 6315s, none of them will have any engraving, we need to send them to Weapon Genetics to engrave, we'll have the rest with our own logo as well. But it'll delay the launch of 6315 by a few days to weeks, depending on how busy Cody is.

So the plan is to have plain 6315s available while the rest gets laser engraved, unless folks (non-CW) really want them with our logos and not plain, in which case, we'll delay the 6315 launch.

Pyzik
1 April 2017, 08:07
I don't cola war, wish I did, looks fun.

If I had a choice between a plain one and a FCD logo, id take the logo.
I like your logo.

Sent from my SM-G930V using Tapatalk

Duffy
1 April 2017, 08:25
We'll have laser engraved 6315s! It will set the launch date back a bit, but we're not in a hurry. Consider how long the EMR-A has been in development, 6315 went from an idea to prototype, then production in months, a few weeks is nothing [:D]

Deadwing
1 April 2017, 09:42
In general, my preference as of late is no logos, if it's an option. Most companies go overboard plastering their products with giant, garish logos (BCGs are among the worst offenders). And after paying hard earned cash for said product, i wind up pimping their brand for them without getting a cut of the action.

However, since your logo is actually pretty cool looking and is thoughtful in design, i wouldn't mind it on my 6315s. But, i'm holding you to your word that it'll be "tastefully small". [BD]

Duffy
1 April 2017, 10:22
The laser engraved logo is 0.4" in diameter, and it's subdued, and on the bottom of the 6315, I'm fairly certain we will not be able to get any free advertising from it, in any case it's not the reason [BD] Given the complete absence of logo on any of our products, you can tell I"m with you re: overuse of logos on products. I routinely make fun of companies that must have their logos everywhere, it tells me they're selling the brand when they should pay more attention to the item the logo is on.

Since we're doing a batch with the CW logo, and there is a huge canvas on the bottom of the 6315, a discreet logo can be placed there without calling attention to itself, you know that's not our way :P

Deadwing
1 April 2017, 11:02
The laser engraved logo is 0.4" in diameter, and it's subdued, and on the bottom of the 6315, I'm fairly certain we will not be able to get any free advertising from it, in any case it's not the reason [BD] Given the complete absence of logo on any of our products, you can tell I"m with you re: overuse of logos on products. I routinely make fun of companies that must have their logos everywhere, it tells me they're selling the brand when they should pay more attention to the item the logo is on.

Since we're doing a batch with the CW logo, and there is a huge canvas on the bottom of the 6315, a discreet logo can be placed there without calling attention to itself, you know that's not our way :P

I dig your philosophy, Roger. Even if it's sole purpose was free advertising (which i never figured it was), i still wouldn't mind the logo. :P

Duffy
1 April 2017, 12:37
We won't make a habit of it. Most of our products are so small, there's no place for a logo anyway. The next project to be produced only has a 0.148 diameter, definitely no room for a logo there :P

IamDan
1 April 2017, 15:12
I don't cola war, wish I did, looks fun.

If I had a choice between a plain one and a FCD logo, id take the logo.
I like your logo.

Sent from my SM-G930V using Tapatalk



You should Colawarrior, it is horrible. You want to die, you regret ever decision that led to you signing up, and then it's done, you go home, and then you can't wait to go again.

Roger was there, he can tell you that ColaBros are the best bros. Stand up amazing people. I think it is because the competition is so humbling. The obstacles and the run arent hard, but they kick your adrenaline into gear and Jack your breathing and heart rate, and suddenly that easy shooting course becomes almost impossible. And then you chug, which always sounds easier than it is. It's horrible, it's painful, but you force yourself though it, and then you get to start talking smack to everyone else. The key is to not give up. CW will teach you where you are weak and where you are strong, and no matter how good or badly you do, you will be driven to get better for next time.


That being said, this is Rogers thread, and since he is a CW Sponsor I don't want to get too off topic. (He gave me patches and a magnet, he can do no wrong now), if you want to talk about CW, hit me with a message or if enough people want to know more, I can start a thread.

IamDan
1 April 2017, 15:20
Logos are important on products. So far all of FC's stuff has been very identifiable and didn't really NEED a logo. But the 6315 is different, simply because it is a high tech part that is going to look very simple to a very basic part, it needs to be easily identifiable in its own right.

I used to develop parts for the Automotive racing community, and if you didn't have a good way to brand your stuff, counterfeits would pop up quick, which didn't hurt sales too badly at first, but it would kill your reputation in the long run. Second hand buyers can't tell the real McCoy from the fake, and it would dilute the brand.

I actually used to include unused mounting points or features, just to mess with the guys trying to reverse engineering my stuff.


ITAR really cuts down on slot of the counterfeits in the guns scene, but you can find all sorts of stuff on Alibaba or AliExpress if you know where to look.

Duffy
1 April 2017, 15:59
Common hardship has a way of building strong bonds, CW is a fun way to get to know a group of fun loving guys, guns aren't a big part of it.

Re: branding, I don't like being used by manufacturers to advertise for them unless I want to, I'm also aware some folks also don't like it. I do believe that if the brand logo is used subtly and in good taste, it identifies the product without calling attention to itself, which is the only useful feature to me.

Of course it goes way beyond that, a logo can have other uses (that are not our intended uses), it can serve as a badge of honor for those that own the product, bragging right, so to speak, but this is not our reason, we're not big or well known enough for that. When we are, we won't do badge engineering.

The logo is an identifier as Dan pointed out.

IamDan
1 April 2017, 16:15
Pffft. FC parts are some of the nicest parts I own.

GOST
1 April 2017, 21:26
Look forward to seeing the Cygnus on the 6315.

Deadwing
2 April 2017, 04:35
...we're not big or well known enough for that.

You may not be big (yet), but you're certainly well known to anyone who's paying attention. The thoughtfulness of design and quality in production that your products bring to the table are second to none. Not to mention your customer service. Those are just a few of the reasons my FCD swag is displayed instead of sitting in a box collecting dust with the vast majority of the swag i get. I'm selective about the companies and products i'll promote by displaying stickers/magnets/etc. or wearing hats/t-shirts. You've earned it, Roger. And i'm happy to let others know that i'm pleased with your products and hopefully send some new business your way.

On the topic of the 6315 (and this may have already been addressed and i missed it), will you be offering an extended version that when pinned and welded will bring 14.5" barrels to a tax stamp free 16"?

Duffy
2 April 2017, 07:10
Thank you for your kind words [adore] You guys have ever been the support and encouragement a fledgling company needs in uncertain times, it's more than we deserve. We are keenly aware of the kindness shown us, and have always tried to show our gratitude with more than words in return, you guys rock.

The extended version of 6315 will depend on how well the A2 length version does. Being it's a rather conservative and stealthy design (in that it is based on A2 dimensions, and doesn't make fashion statements by being unnecessarily different), it may take some time to gather enough momentum to compel an extended 6315, but we have thought about it. I'd like to bring out the 1815 first, it uses 6315's body but is not a bird cage, should be easier to do than a 1.5" 6315.

And then there's the SSR project that's also being reworked a bit (based on I am Dan's input), and you guys are the reason it was dusted off from a finished design 2 years go and going into production soon [:D]

Duffy
13 April 2017, 07:59
The meticulous gentleman in TX practicing the two logos we'll have on the 6315. The Cygnus (without the circle) was chosen, the CW logo will not be an outline, but filled in, and of the same size as our logo (0.4 inch).

Don't pay attention to the bolt carrier on which he's practicing, it's not the 6315. 6315s are being black nitride coated, and will have a much smoother finish.

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_9398_zpsao1u84vn.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_9398_zpsao1u84vn.jpg.html)

RobertTheTexan
13 April 2017, 09:26
I don't think the 1.8" length (0.04" longer than the A2) is going to be an issue, it wouldn't make sense to put the first baffle in front of the A2 to the point of touching it, it should have more than 0.04" clearance [:)]

The 6315 will be slightly lighter than the A2 due to its thinner wall and larger slots, though light weight wasn't an objective, just a result. I'm dying to test it to ascertain the three improvements we think the design will bring, good looks is decidedly not one of them, though I think we got that one dialed in.

Hole for pinning? Seeing that it's longer than a standard birdcage would make it an excellent candidate for pinning on one of my 14.5's I haven't built yet.

ETA: sorry Deadwing, I did not see your post. But reinforces the interest!


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RobertTheTexan
13 April 2017, 09:38
I saw the CW muzzle devices and thought that couldn't possibly be what they'd thread onto their barrels, it doesn't do anything [crazy]

But I realized that's not the point lol.

I don't like flashy things that call attention to themselves. I've refused to adorn our products with necessary fashion touches, probably to our detriment. With the 6315, it's as plain as can be, which some have already commented that it doesn't look very different from the A2 on which it's based, little do they know that's kind of the idea, 6315 is meant to be somewhat stealthy, and not yelling "look at me!" because that has no practical use.

This is me. Probably being prior service for so many years my brain defaults to design by purpose. Tactical design driven by propose. I find absolutely nothing boring about a rattle can painted sand and dirt brown SBR . Or I guess I can even appreciate a "black" rifle. Since black rifles matter.

I've got a couple of builds lined up that are brake-less meaning I haven't decided what brake/can to run. so I'll be happy to pick one up and give it a ho. Well not a Ho, but a go. Rifles and Ho's... Nice


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Duffy
13 April 2017, 15:09
Robert, it's a tiny bit longer, not long enough to make a 14.5" barrel non-NFA. An extended version is possible, we have to wait till some priority projects get done first, like the 308 spec ABC/R v2, by then we'll have time to evaluate the extended 6315 [BD]

RobertTheTexan
13 April 2017, 16:47
Robert, it's a tiny bit longer, not long enough to make a 14.5" barrel non-NFA. An extended version is always possible, we have to wait till some priority projects get done first, like the 308 spec ABC/R v2 [BD]

Roger that. When you complete they ABC/R for the 308 I will be one of the first to pick one up.


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Pyzik
13 April 2017, 19:55
Roger that. When you complete they ABC/R for the 308 I will be one of the first to pick one up.


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Guess that means I have to settle for second. :(

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Tyrannosaur
14 April 2017, 05:11
I'll be the 3rd

schambers
14 April 2017, 07:50
i call fourth!

Duffy
14 April 2017, 08:36
When ABC/R v2 comes around next week, I'm going to see how it works on a 308 receiver. The thinner and tapered upper paddle should be enough to clear the upper receiver, but might not clear KAC/LMT receivers which I don't have :(

Slippers
14 April 2017, 08:40
When ABC/R v2 comes around next week, I'm going to see how it works on a 308 receiver. The thinner and tapered upper paddle should be enough to clear the upper receiver, but might not clear KAC/LMT receivers which I don't have :(

No MWS? For shame. :)

Duffy
14 April 2017, 09:18
We'll have to redesign one for SR25 and MWS receivers. The 308 spec ABC/R v2 was designed for LR308 and non-mil 308 receivers, we'll modify one for these, the upper paddle might have to be modeled after the original round oval shape to fit into the cutout on the upper receiver.

Duffy
17 April 2017, 17:28
Precision Armament Accu-Washer ordered and received, 6315s came back from black nitride coating and are now being engraved with either the Cygnus or CW logo.

The logo is smaller than 0.4 in diameter. The outlined logo (vs filled in) is subdued and because it's on the bottom, one will have to look for it to find it, we're happy with the result :P

http://i75.photobucket.com/albums/i314/Duffypoo/6315%20logo_zpshi8e3a9r.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315%20logo_zpshi8e3a9r.jpg.html)

fledge
17 April 2017, 18:09
Love it.

GOST
17 April 2017, 19:39
Looks great Roger! Is there any chance for a limited edition with laser etched Cygnus poop on it?

Deadwing
17 April 2017, 19:53
That look great, Roger.

RobertTheTexan
17 April 2017, 21:24
When ABC/R v2 comes around next week, I'm going to see how it works on a 308 receiver. The thinner and tapered upper paddle should be enough to clear the upper receiver, but might not clear KAC/LMT receivers which I don't have :(

Duff,
No need to fret yourself over what LR-308 receiver to use, I have a freshly minted build that is primed and ready for some Forward Contol love and abuse! Less than 200 rounds and sure to go bang when Timney is squeeeeezed. Lol
http://www.pic4ever.com/images/clap.gif
Ok somebody pony up their SR25 ;-)

Duffy
18 April 2017, 05:14
Cygnus poop? lol [BD]

We can do a run for WEVO if you send me the files :P If they're not all engraved already, we might be able to do a few last minute, but more likely it'll have to wait till the next run.

SINNER
18 April 2017, 06:53
When ABC/R v2 comes around next week, I'm going to see how it works on a 308 receiver. The thinner and tapered upper paddle should be enough to clear the upper receiver, but might not clear KAC/LMT receivers which I don't have :(

Need 10 of those to start. Lol

As to the SR-25 I would consider test fitting one if you need it.

GOST
18 April 2017, 08:24
PM me the email you want the file sent to Roger. What format do you want the file in? Could probably do a group buy.

Duffy
18 April 2017, 08:46
6315 CW turned out pretty well [:D]

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_9531_zps6cwwasfk.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_9531_zps6cwwasfk.jpg.html)

RobertTheTexan
18 April 2017, 09:54
6315 CW turned out pretty well [:D]

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_9531_zps6cwwasfk.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_9531_zps6cwwasfk.jpg.html)

That's badass.


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GOST
18 April 2017, 10:26
3152

Dstrbdmedic167
18 April 2017, 10:34
3152

I like it!


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Duffy
18 April 2017, 11:12
Alas, all 6315s have been engraved. We can do WEVO logo on 1815 when it comes out :P

RobertTheTexan
18 April 2017, 11:41
Every time I look at one of these I see a new rifle. You guys definitely need to get a .308 version public. Otherwise I'm going to have to open my own gun store.
:jester:


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Cotton68spc
18 April 2017, 11:43
Freakin awesome congrats on the success Duffy


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Duffy
18 April 2017, 14:39
308 version is slightly different, in that the BFA will not fit (nor do we want it to fit a .223 spec BFA) due to the larger barrel diameter, and exit hole is larger, other dimensions are unchanged. It should be pretty easy to do, but we need to see how the 223 spec 6315 does in the market first [BD]

Duffy
24 April 2017, 17:19
6315 and 6315CW (for Cola Warriors) now shipping :P http://forwardcontrolsdesign.com/6315-Flash-Suppressor-Compensator_p_76.html

The Cygnus logo is quite subdued and not easy to see (didn't want or need it to be, we're not selling a logo here), I think it's tastefully done.

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_2347_zps3hgfc5od.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_2347_zps3hgfc5od.jpg.html)

http://i75.photobucket.com/albums/i314/Duffypoo/6315fc_zpsfxrnvec3.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315fc_zpsfxrnvec3.jpg.html)

mustangfreek
25 April 2017, 03:53
3152

Thumbs up!!

Pyzik
25 April 2017, 04:47
6315 and 6315CW (for Cola Warriors) now shipping :P http://forwardcontrolsdesign.com/6315-Flash-Suppressor-Compensator_p_76.html

The Cygnus logo is quite subdued and not easy to see (didn't want or need it to be, we're not selling a logo here), I think it's tastefully done.

http://i75.photobucket.com/albums/i314/Duffypoo/IMG_2347_zps3hgfc5od.jpg (http://s75.photobucket.com/user/Duffypoo/media/IMG_2347_zps3hgfc5od.jpg.html)

http://i75.photobucket.com/albums/i314/Duffypoo/6315fc_zpsfxrnvec3.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315fc_zpsfxrnvec3.jpg.html)

That looks great. I like your logo and here, I think it looks good.

Duffy
25 April 2017, 08:13
The constellation looks like bones of the swan, totally unintentional, but that's how the constellation looks with the Cygnus outline [BD]

The 6315 and the subdued logo looks kind of cool once it's mounted on a barrel, I'll take a pic later today. It's sort of there to display the company brand, and sort of not there because it's hard to see unless you know where to look (intentional).

Deadwing
25 April 2017, 09:17
The finished product looks fantastic, Roger! I just ordered a couple! I really dig the logo on this. And to think i was a skeptic... [BD]

Duffy
25 April 2017, 10:18
Thank you [adore]
Here's a pic of the 6315 installed. Looks even better on a camo painted rifle than I imagined :P

http://i75.photobucket.com/albums/i314/Duffypoo/6315mounted_zpsk70dquey.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315mounted_zpsk70dquey.jpg.html)

Duffy
30 April 2017, 11:10
[:D]

http://i75.photobucket.com/albums/i314/Duffypoo/6315a2comp1_zpsqcxb8l9s.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315a2comp1_zpsqcxb8l9s.jpg.html)

http://i75.photobucket.com/albums/i314/Duffypoo/6315a2comp4_zpsetrjx3po.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315a2comp4_zpsetrjx3po.jpg.html)

UWone77
1 May 2017, 04:04
Thank you [adore]
Here's a pic of the 6315 installed. Looks even better on a camo painted rifle than I imagined :P

http://i75.photobucket.com/albums/i314/Duffypoo/6315mounted_zpsk70dquey.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315mounted_zpsk70dquey.jpg.html)

I dig the logo. These will look great!

Duffy
1 May 2017, 17:07
These are the muzzle devices that partially formed the reference library when I researched for a muzzle device I'd like to own but nobody made, which eventually became the 6315 and, later, 1815 (to be released later this year) [BD]

http://i75.photobucket.com/albums/i314/Duffypoo/muzzledevices_zpspr0xslmz.png (http://s75.photobucket.com/user/Duffypoo/media/muzzledevices_zpspr0xslmz.png.html)

UWone77
1 May 2017, 17:12
I'd love to see you license a QD mount design from any of the suppressor manufacturers.

I just want a simple A2 type device that's not almost 2.5" long like most mounts are. Not sure if that's even feasible, but Silencerco, Gemtech, AAC have obviously licensed their mounts before.

Duffy
1 May 2017, 17:28
1815 is the same length as 1815, but a longer flash suppressor would work better than a shorter one. I'd love to do suppressor mounts, but it takes a load of resources to make it happen, I need to be reasonably sure there's a market if we make one.

As it is, the 6315 is somewhat a gamble. It closely resembles the A2 it's based on, prompting more than a few to ask "why should I buy this over an A2", there's a lot more in the 6315 than the family resemblance it bears with the A2, looks have no way of conveying what it does better and why it costs 6 times more than the A2.

In my opinion, A2 is a successful design and a good one to base ours on, we made changes where we deemed helpful to make it better and kept the rest.

UWone77
1 May 2017, 17:31
If the pricing is on par with current offerings, I'd definitely be in for multiples.

ASR, 51T, Gemtech, I'll be waiting for your R&D [:D]

SINNER
1 May 2017, 17:36
I'd love to see you license a QD mount design from any of the suppressor manufacturers.

I just want a simple A2 type device that's not almost 2.5" long like most mounts are. Not sure if that's even feasible, but Silencerco, Gemtech, AAC have obviously licensed their mounts before.

This

5.56 and 7.62 ASR's please.

Duffy
2 May 2017, 07:46
Re: using it to make a 14.5" barrel 16 OAL, ADCO sells a KAC spacer https://www.adcofirearms.com/itemdetails.cfm?inventorynumber=2871 :P

Duffy
4 May 2017, 16:33
Not what it was designed for, but if you chop up a belt fed 308 barrel and thread it for 1/2 x 28, it works there too :P

I don't think I'd have he heart to do this to an expensive barrel, but some folks are good like that [crazy] [BD]
3267

Slippers
4 May 2017, 16:41
Not what it was designed for, but if you chop up a belt fed 308 barrel and thread it for 1/2 x 28, it works there too :P

I don't think I'd have he heart to do this to an expensive barrel, but some folks are good like that [crazy] [BD]
3267

If you have the money for a 21 and can feed it, then a $3000 barrel is not a big deal. Nice to know that it fits through the shroud, though. Hmmmm!

Duffy
4 May 2017, 17:05
I haven't looked at the cost of HK21 barrels lately, has it gone up that high? [wow]

Slippers
5 May 2017, 04:17
I haven't looked at the cost of an HK21 barrels lately, has it gone up that high? [wow]

The German ones are getting pretty rare. US made ones like MM cost $950 apiece.

Edit: Just noticed that the HK flash hiders on my 23E barrels have the same notches at 3/9 o'clock like the 6315.

Duffy
5 May 2017, 08:35
Damn! HK crack is even more expensive than when I got into it in early 2000s.

I figured one of you was gonna make the HK connection :P The wire cutter notches are inspired by HK flash suppressors. The width of 6315's notches is the same as that of an HK flash suppressor, but depth is different. A wire doesn't need to be completely inside the notches for the user to line it up.

The notches on the prototype were even shallower, we determined there was enough room to make them deeper without weakening the 3 and 9 o'clock ports, so we did.

Production 6315
http://i75.photobucket.com/albums/i314/Duffypoo/6315a2comp4_zpsetrjx3po.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315a2comp4_zpsetrjx3po.jpg.html)

Prototype 6315
http://i75.photobucket.com/albums/i314/Duffypoo/6315%202_zpslklx7ujs.jpg (http://s75.photobucket.com/user/Duffypoo/media/6315%202_zpslklx7ujs.jpg.html)

Duffy
6 May 2017, 18:42
Video of A2 and 6315 comparison. No extra noise and concussion, the asymmetrical ports (3 and 9 o'clock ports are 25% smaller than the other 3 upward facing ports) perform as designed to reduce muzzle rise and swifter return to target.

I asked Rich why he shot faster with 6315 installed, the reply was he was able to get back on target faster, so he took the shots. With both A2 and 6315, he was taking aimed shots at a target, not random dirt and rocks.

A2

https://youtu.be/q--REeh9ePY

Duffy
6 May 2017, 18:43
6315


https://youtu.be/qAL0TUJ-Q2w

Other experienced shooters have confirmed 6315's swift back to target characteristic. It's difficult to put a number on it, the genera consensus is 20 to 25% reduction in muzzle rise. This improvement doesn't come at the expense of increased flash signature, noise and concussion. I'd be satisfied with 10 to 15%, being we want to stay in the confines of the A2's established dimensions, 20 to 25% is more than we expected.

My own experience and conclusions of 6315's performance may be tainted and biased, and are therefor excluded from the tests. I'm pleased with the assessment and results shared and verified by my peers ;)

Duffy
13 May 2017, 16:37
6315 now has a new moniker, Super A2. Those that have used it reported its effectiveness as a comp (while 6315 is not a pure comp).

The latest review from a user made us happy "The 6315 is much more effective than I expected it to be. My first few shots with it felt much more comp-like than merely flash hider-like..."

The 6315 does so without sacrificing its flash signature suppression abilities, and without creating any more noise and concussion than an A2 ;)

UWone77
14 May 2017, 16:34
Roger, I honestly don't see 20-25% from the video. I guess I'll need to get one to try out for myself. [:D]

The name change is a good idea. 6315 doesn't really tell the consumer what it is and is quickly forgotten.

Duffy
14 May 2017, 19:26
It's very difficult to see 20 to 25% quicker return to target in videos, even in high speed camera footage. Most are used to seeing A2 vs. a comp or brake, the difference there is much easier to pick up.

Deadwing
14 May 2017, 23:50
"Super A2" sounds like something Geissele would make. It is descriptive and catchy, though. Something like FH/C (Flash Hider/Compensator) would better match the naming convention for your products.

din
15 May 2017, 00:11
I like 6315 better. Harumph.

Duffy
15 May 2017, 06:19
It's called 6315 still, Super A2 is a nickname. Geissele uses Super in front of everything, it kind of loses its meaning there.

fledge
15 May 2017, 07:48
I think Geissele's using "super" is goofy for such a reputable company. But if you're at that level, you can do what you want.

Super A2 works for me and have one on my wish list.

I can't keep all your other product names straight though. And all my rifles have them. It's the "Forward Controls Bolt Catch with lines or dimples" and "Forward Controls Forward Assist". That's how my brain works.

Duffy
15 May 2017, 09:29
6315 and later, 1815 and 6310, probably will be the only products with numeric instead of alphabetic names. I haven't thought of a name for 6315 if we had stuck to our naming convention. IA2 (Improved A2) or EA2 (enhanced A2) come to mind, but I try not to use E (enhanced), it's overused, it only appears on the EMR family once, or is it three times (EMR, EMR-C, EMR-A) [BD]

Deadwing
15 May 2017, 21:29
I love Geissele's stuff, but the super this and super that is a bit much. If they built superchargers, i'd be willing to bet they'd market them as Super Superchargers.

Carry on, Roger. [BD] I really dig my 6315s. I haven't had the chance to put any rounds down range with one yet, but i appreciate the upgrade to my uppers.

Duffy
16 May 2017, 06:27
You should install it and shoot it, I know there is skepticism on the 20 to 25% in muzzle rise reduction claim, modest as I believe the claim to be.

6315 hasn't gone out to many reviewers, as I've been waiting for the EMR-A to show up before sending them both. Highjak86 just received his ahead of the EMR-A. This week, both will go out to reviewers.

GOST
16 May 2017, 06:46
I'd call it the A2.1

Duffy
24 May 2017, 19:50
http://i75.photobucket.com/albums/i314/Duffypoo/MK8_5351_zpsjvaljbfg.jpg (http://s75.photobucket.com/user/Duffypoo/media/MK8_5351_zpsjvaljbfg.jpg.html)

Duffy
20 August 2017, 06:46
Shot some video footage yesterday, 6315's compensator performance can be seen best in bursts or rapid fire.

https://youtu.be/mR00fQugd-A

UWone77
21 August 2017, 04:04
Kinda hard to tell Roger, since the shooter on the left has his gun canted upwards a bit.

Pyzik
21 August 2017, 06:47
Shot some video footage yesterday, 6315's compensator performance can be seen best in bursts or rapid fire.

https://youtu.be/mR00fQugd-A

That looks like a whole lot more improvement than I thought initially.

Duffy
21 August 2017, 07:38
The shooter is new to ARs and firearms in general, and he uses a lot of comps on his ARs. The effect of the muzzle device is more noticeable with a new shooter than someone with more experience, specifically, burst/auto and rapid fire experience.


This footage is of an experienced shooter with the same test setup. The extent of muzzle rise is less pronounced.

https://youtu.be/D7VI2JFdbeE

Duffy
21 August 2017, 07:57
Geared Mind recently did a review of the 6315, and it confirmed what we suspected, that though the compensator improvement is there for every round fired, its effectiveness is more easily perceived and captured in rapid fire.


https://youtu.be/2PE4eonv39s

Slippers
21 August 2017, 08:00
The shooter is new to ARs and firearms in general, and he uses a lot of comps on his ARs. The effect of the muzzle device is more noticeable with a new shooter than someone with more experience, specifically, burst/auto and rapid fire experience.


This footage is of an experienced shooter with the same test setup. The extent of muzzle rise is less pronounced.
https://youtu.be/D7VI2JFdbeE

This is a minor observation, but his front hand is different between each clip. Left video has thumb on the side, right video has thumb around the vfg. Something like that can make a big difference in how much the gun rises. As does anticipation, stock placement, cheek weld, etc.

Unless you remove the human element, there are too many variables to make a definitive comparison, especially when the compensation difference isn't that big (based on what you've said in the past about the design).

Duffy
21 August 2017, 08:19
If anything, where his thumb is on the side of the receiver should have better control than when it's wrapped around the grip :P

The compensation improvement is not easy to capture on video, certainly not as visible as a straight comp or brake vs. a straight flash suppressor. I don't think we can remove the human element, that variable will exist along with the shooter's equipment, we can't control either. We've been able to consistently demonstrate the 6315's ability to dampen muzzle rise without causing more flash, noise and concussion, given these variables.

Slippers
21 August 2017, 19:18
If anything, where his thumb is on the side of the receiver should have better control than when it's wrapped around the grip :P

The compensation improvement is not easy to capture on video, certainly not as visible as a straight comp or brake vs. a straight flash suppressor. I don't think we can remove the human element, that variable will exist along with the shooter's equipment, we can't control either. We've been able to consistently demonstrate the 6315's ability to dampen muzzle rise without causing more flash, noise and concussion, given these variables.

Roger, my comments were (and are) 100% meant with constructive intent. I didn't say the 6315 doesn't work or isn't better than an A2.

Do you follow precision rifle blog? Cal is a big data collection guy, and sticks to removing variables so components like muzzle brakes can be easily compared. For instance, this is the test setup for recording recoil force: http://precisionrifleblog.com/2015/07/01/muzzle-brakes-recoil-primer-test-equipment-rifles/.

I'm not saying you need to go do something that time intensive, that would be insane. A little data wouldn't hurt, though.

Duffy
21 August 2017, 20:09
Will, I understand, and didn't take your comments negatively ;) You know me, I welcome all comments and suggestions. Sorry if you thought I was defensive.

What you said about the human element being a variable, it is true. That group of variables are accepted in the tests, so we keep other elements as consistent as possible, including ammo and the test AR. A shooter's level of knowledge and proficiency, stance and the way the test weapon is handled/held, when the last time he shot burst/rapid fire, how well he controls not his own weapon, but the test weapon, etc will vary as 6315 customers/users.

Being 6315 is a comp / flash suppressor, recoil impulse isn't what it aims to mitigate, the same brake tests probably won't work for 6315. Data would be great, a rig could be built to have a camera fixed to a magnified optic to measure how high the reticle jumps. My suspicion is given our experience and difficulty in capturing it with the camera to the side, a scope view video would be similarly difficult to gauge.

So far, given the human element variable, and 6315 being the constant, 6315 has consistently shown the 25% 3 and 9 o'clock ports function as designed, to decrease muzzle rise without the flash, noise, and concussion penalty.