The Mil-spec Gas pocket BCG is an affordable way to buy the intellectual property advantage of reduced operator ear signature and gas blowback of Ar15's used in conjunction with NFA registered muzzle sound suppressors. This carrier melds our Gas Pocket IP and anti-tilt geometry into a Mil-spec 8620 black nitride carrier with 4140 black nitride key, utilizing a C158 Maganese phosphate bolt, with S7 tool steel extractor. If you would prefer the full benefits package, check out the full-proprietary Gas Pocket BCG.
While this carrier can improve right ear sound reduction on any 5.56mm/.223 AR-15 host with Carbine or longer gas system, the highest sound reduction performance we have measured and tested takes place when this BCG is coupled with non-adjustable rifle-length gas systems being suppressed by conventional muzzle mounted sound suppressors. If you have a suppressor tuned gas system with one of the few currently available ultra low backpressure suppressors, reducing right ear sound signature is more minimally responsive due to the fact there is very little excessive gas to mitigate the sound signature of.
This bolt will also be a $15 optional upgrade to our uppers and rifles, adding value in the near future.
Satisfaction guaranteed per our return policy.
I purchased 2 of these. 1 for a 7.5” 300 BLK and the other for a 10.5” 5.56 - both dedicated suppressor guns. The 300 has a CGS suppressor and the 5.56 a Griffin. The sound signature is noticeably reduced in both. If you are on a quest for maximum sound reduction these BCG’s are a piece of the puzzle you don’t want to be without. I definitely recommend it and plan to get 2 more!
Griffin let me be a beta tester for this product after I bought the 17-4 one. Put this in my 18" SPR build, and it's insanely nice. The 17-4 one is great, but for the price this one gets you everything you need with no other mods needed to the rifle. Super cool innovation.
