Available to order $69.99 CMMG ZEROED Adjustable Gas Block, Fits AR-15 with .750" Barrels, Nitride Finish, Black 55DA31F
Available to order $10.87 CMMG Detent, Fits Receiver Pivot/Takedown on AR-15, Silver, 10 Pack 55AFF51
Available to order $7.95 CMMG Receiver End Plate, Ambidextrous Single Point, Fits AR-15, Black 55CA9AC