Starting 300BLK SBR build

[SeattleDude]

EDIT:

Here is all my parts in one place. I recently upgrade trigger to SSA-E and Stock to B5 Enhanced SOPMOD.

Rainier Arms Forged Lower
Fortis QD back plate
Battle Arms Development Safety Selector
B5 Systems pistol grip
Geissele SSA-E two stage trigger
AR Milscpec buffer tube
B5 Systems SOPMOD Enhanced Stock
Magpul Alum Trigger guard
Raptor charging handle
Rainier Arms A4 Forged Upper
Rainier Arms Extended Mag Release
Rainier Arms Bolt/Carrier Assy
Rainier Arms Ultramatch (Shilen) 300BLK 8.5inch barrel
Noveske Syrac Gen II adjustable gas block
Silencerco SpecWar Trifecta can quick mount
Rainier Arms 7 inch Force hand rail
Bobro Precision extended 30mm scope mount
Viper PST TMCQ Mrad 1-4x24 scope
JP Silent Captured spring system

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Hello again

When I started building my SPR I picked up a spare forged Rainier Arms lower. Then I really wanted to build it ... and it started.

Form 1 is files and the build began.

I really want this SBR to function well all 4 ways possible. Super - Suppressed and Not and Sub - Suppressed and Not.

I think I would like to run 8.5 barrel with adjustable gas.

Feel free to comment and discuss and recommend parts and accessories

Here is what I got going so far.

RA Forged Lower
Fortis QD back plate
Battle Arms Development Safety Selector
MFT pistol grip
Magpul MOE stock - Upgraded to B5 Systems SOPMOD Enhanced Stock
Magpul Alum Trigger guard
ALG Defence ACT Trigger - measured at 5lb.7oz pull very consistent pull after pull, crisp break <- great for the money!

Upgraded ALG to Giessele SSA-E

Also gearing up for adding 300BLK to my reloading calibers. Ordered Forster Ultra Micrometer Seater with FL Sizer, Sheridan Slotted gauge, 110gr and 208gr AMax bullets. Picked up 1000 ready to load brass and 500 150gr FMJ Hornady bullets. Ordered bunch of powder =)

[Ride4frnt]

You, sir, are a great addition to this community. Two fantastic builds, and hoards of fantastic pics to go along.

[Dstrbdmedic167]

^^^ I have to agree I I think you'll get along well here. Just watch out the to compu-octopus. He'll steal your soul... He tried to take mine today but I was able to hold on to it just barely...

But seriously, great build and great pics!

Edit: build looks good and parts list looks on par. What barrel are you planning on running and what adj gas block?

[GaSwamper]

That has to be one of cleanest complete lower pics I've ever seen. Will be following with interest.

[six8]

Damn, that pic!


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[Ride4frnt]

Damn, that pic!


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No kidding. So...organized, and colorful. I can bet my bench will never be that clean.

[Dstrbdmedic167]

No kidding. So...organized, and colorful. I can bet my bench will never be that clean.

I just wish I could have a bench like that. All I know is you've got one heck of a camera Seattledude

[SeattleDude]

I just wish I could have a bench like that. All I know is you've got one heck of a camera Seattledude

thank you!

Camera is my old Nikon D200 nothing too crazy here =)

Bench, yes I love it and you can get your own from Uline, they have warehouse in Auburn for pick up.

I have two of them. One pictured for my progressive press and gunsmithing (Maple Top 72x30) and one for my Presicion Rifle reloading (Maple Top 48x30)

I also added top shelf on both benches. Great bench! Very Very sturdy and legs are adjustable for sitting or standing.

http://www.uline.com/BL_3853/Industrial-Packing-Tables

[Dstrbdmedic167]

Very nice. And that's pretty good for a bench that nice. My problem is finding room for it... You think I could put all three in one room so I could get me a man cave 😜

[six8]

thank you!

Camera is my old Nikon D200 nothing too crazy here =)

Bench, yes I love it and you can get your own from Uline, they have warehouse in Auburn for pick up.

I have two of them. One pictured for my progressive press and gunsmithing (Maple Top 72x30) and one for my Presicion Rifle reloading (Maple Top 48x30)

I also added top shelf on both benches. Great bench! Very Very sturdy and legs are adjustable for sitting or standing.

http://www.uline.com/BL_3853/Industrial-Packing-Tables

I wanted to go that route but cheaped out. Bought more gun stuff instead 😄


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[Ride4frnt]

Wish I had known about those uline tables before I bought the kobalt bench. My job has a uline delivery man

[Computalotapus]

thank you!

Camera is my old Nikon D200 nothing too crazy here =)

Bench, yes I love it and you can get your own from Uline, they have warehouse in Auburn for pick up.

I have two of them. One pictured for my progressive press and gunsmithing (Maple Top 72x30) and one for my Presicion Rifle reloading (Maple Top 48x30)

I also added top shelf on both benches. Great bench! Very Very sturdy and legs are adjustable for sitting or standing.

http://www.uline.com/BL_3853/Industrial-Packing-Tables

I know what bench I am getting in the near future...

btw the pics and builds and the entire shop are awesome keep up the good work

[UWone77]

I've been eyeing the uline benches for some time. I'll have to wait until our move later next year though, to properly setup my work space. The more pics I see, the more I want that bench!

[mustangfreek]

UW...drop the work belt, slap on your tool belt and get 'er done..lol....


Sorry buddy. just playin around...lol..cant see it..but maybe...haha...ahhh..merry x-mas buddy...

[tactical]

Just started a .300 SBR build myself, so very interested in where this goes. Great pics!