AAC Muzzle Brake

The Advanced Armament Co. AAC Muzzle Brake is available now from LM Ironwerks, a licensed FFL/SOT dealer in Louisville, Kentucky.

The AAC BlackOut Muzzle Brake 51T 7.62MM. These highly effective muzzle brakes are compatible with AAC 51T sound suppressors. All AAC Blackout muzzle brakes are machined from high strength aerospace steel alloy and coated in a hard, durable, corrosion resistant SCARmor finish.

Rocksett and shim kit included.

Why Buy from LM Ironwerks

It ships directly to the address you enter at checkout, so no dealer transfer is needed. In addition, our team reviews every order before it ships. Have a question about fit or compatibility? Contact us before you order and we’ll help. Looking for something different? Browse all of our suppressor parts.