AAC - Advanced Armament Company Muzzle Devices AAC - Advanced Armament Company AAC Muzzle Brake 90T Taper 5.56mm - 1/2-28 SR Series Only Buy At Cross Toss Trading

The NEW AAC 90T Ratchet Taper Muzzle Brake mounts are for the SR-7 and SR-5 suppressor line. All AAC Blackout muzzle brakes are machined from high strength aerospace steel alloy and coated in a hard durable corrosion resistant SCARmor finish.