AAC BLACKOUT 51T AR-15 Ratchet Mount Muzzle Brake

Advanced Armament Corporation
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Reduce recoil and stay on target with this highly efficient AR-15 muzzle brake. It is compatible with AAC suppressors. The black nitride finish provides high surface hardness and a long lasting durability.

Features and Specifications:
Manufacturer Number: 100183
5.56 NATO caliber
1/2x28 threads
Aerospace grade 17-4 stainless steel
Black nitride coated


Item#: ARR-8578-003