Wanted: Actual OAL of Handguards

[Ordnance]

I'm one of the few motards that purchased the Surefire FA762SS, and for those that don't know it's a recant design which means when all is said and done it needs to overlaps the barrel by 2.75" in order to be usable. This has created an issue for me when it comes to dealing with handguard lengths in relation to barrel length since I do multi-task the can and actually use the QD. I primarily use my rifles for precision long range shooting and have grown attached to having handguards as long as possible. I want to keep with that aesthetic with my latest build now that we have the right finally to use suppressors and SBRs here in WA, and I'm wrapping up a nice little 10.5" 300BO. After mounting the brake I have just shy of 7.76" of clearance for a handguard. I need to know ACTUAL lengths of certain handguards since I know many claim 7" but in reality they're usually a little over or under. Not everything is in-stock over at Rainier to measure up, and it's also over 3 hours round trip for me. If anyone is willing and has the handguard below would you mind please measuring the actual OAL and posting it up?

Noveske NSR 7"
Seekins MCSR 7
SLR Intrepid 7"
SLR Intrepid 8" (I've seen rails actually < advertised length, so maybe I'd get lucky lol)
Phase 5 Tactical Slope Nose 7.5" (I'd also love to hear a review about this handguard other than an industry news piece)
KAC URX III 8.0


List of confirmed Handguard Lengths

Aero Precision M4E1 7 = 7.25"
BCM KMR 10 = 10.25-10.5"
Centurion Arms C4 7.0 = 7.25"
Centurion C4 12" = 12-5/8"
Centurion Arms 5.56 CMR 14" = 13.688"
DD Lite Rail II 7.0 = 7.25"
DD Omega X 12.0 = 12.875"
Fortis REV 7 = 7.25"
Geissele Mk4 Mod 1 9.5" Rev B = 9.5"
Geissele Mk4 Mod 1 13" = 13"
Knights Armament URX 3.1 13.5 = 13.5"
Mega Arms 2-piece MKM AR-15 Keymod Mid Length = 9.25"
Mega Arms 2-piece MKM AR-15 Keymod Extended Rifle Length = 14.625"
MI SS 2-Piece Carbine length = 7"
MI SS G2 7" = 7.25"
MI SSK 10" = 10.5"
MI SS G2 12" = 12.625"
MI 308 SS 15" = 15"
Parallax Tactical M-lok FFSSR - 13.5"
Parallax MLOK 15" = 15"
Rainier Arms 9" FORCE = 9.2"
Rainier Force gen1 12" = 12.5"
Rainier Force gen1 15" = 15" (about 14 31/32, as close as you can get to 15")
Seekins BAR 12" = 12.5"
SLR M-lok Solo Lite 10 = 10"
SLR M-Lok Solo Lite 12 =12-3/16"
SLR M-Lok Solo Lite 14 = 14"