Firearm Parts

The aac blackout muzzle brake, 90t, 7.62mm.This highly effective muzzle brake is compatible with the aac mk13-sd 90t sound suppressor.All aac blackout muzzle brakes are machined from high strength aerospace steel alloy and coated in a hard, durable,...

The aac blackout flash hider, 90t sr series is an extremely efficient design that effectively eliminates muzzle flash, even on short barrels.The open-end, 3-prong design of the blackout is inherently stronger than 4-prong units and is not subject to the...

These 5.56/300 blk bolt carrier groups are melonited, full-auto rated, are properly staked, and the bolts are matched to the barrel.The rosco melonited bolt carrier groups are designed to meet the modern-day carbine shooters requirements.Finish: Black...