AAC 64132 Blackout Muzzle Brake - 22 Cal, 1/2"-28 TPI, Black Steel, Compatible with AAC 51T Suppressors

The AAC 64132 Blackout Muzzle Brake is a precision muzzle device built for .22 caliber rifles with 1/2"-28 TPI threading. This brake is engineered to integrate seamlessly with AAC 51T suppressors, making it an ideal choice for shooters who want a coordinated suppressor platform. Whether you're running a precision .22 for target work, small game hunting, or rimfire competition, a quality muzzle brake reduces felt recoil and helps you track your shots downrange.

Built from high-strength aerospace steel and finished with a hard, corrosion-resistant SCARmor coating, the Blackout Muzzle Brake is made to handle regular use in the field without degradation. The robust construction ensures repeatable performance shot after shot, and the black steel finish blends into most modern rifle setups. Installation is straightforward—the brake comes with Rocksett and a shim kit to ensure a solid, permanent mount on your barrel.

AAC suppressors and muzzle devices are designed to work as a system, and pairing this brake with an AAC 51T suppressor gives you the advantage of matched engineering. The brake's geometry directs gases efficiently, supporting the suppressor's performance when the two are used together. For shooters serious about suppressed .22 rifle shooting, this is a purpose-built component worth considering.

Key Features

• Engineered for .22 caliber rifles with 1/2"-28 TPI threading
• Direct compatibility with AAC 51T suppressors
• Machined from high-strength aerospace steel alloy
• Hard, corrosion-resistant SCARmor finish
• Rocksett threadlocker and shim kit included for installation

Specifications

Frequently Asked Questions

Is this muzzle brake compatible with my AAC 51T suppressor?

Yes. The AAC 64132 Blackout Muzzle Brake is specifically designed to work with AAC 51T suppressors, and the two function as a matched system.

What caliber is this brake for?

This brake is chambered for .22 caliber rifles with 1/2"-28 TPI threading.

What comes in the box?

The brake includes Rocksett threadlocker and a shim kit for installation and indexing on your barrel.

What finish does it have, and how durable is it?

The Blackout Muzzle Brake features a black steel finish with a hard, corrosion-resistant SCARmor coating designed to withstand regular field use without degradation.