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...