Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Helps Your .22 Conversion AR-15 Run Reliably

Enhances the reliability of .22 conversion AR-15 rifles by increasing back pressure to help cycle the bolt while also decreasing felt recoil. Easily threads onto any muzzle with ½"-28 tpi threads, and machined flats let you use any standard wrench to tighten it on. Three holes near the brake’s muzzle may be aligned in any direction. Not a suppressor; does not reduce sound. Expansion chamber is designed for .22 Long Rifle only; using with .223 or 5.56 ammunition will create a safety hazard.


AR-15, Issue:09, Page:007
Big Book Catalog, Issue:66, Page:007

SPECS: Steel, matte black finish. 1¼" (31mm) long. .9" (23mm) O.D. 2.4 oz. (69g) wt. Fits ½"-28 tpi threads. For use only on rifles converted to .22 LR. Do not use with .223 or 5.56 ammunition.

$34.99

In Stock

Finish: Black