The Shrewd #2 Muzzle Brake for 22 caliber features a multi-port design with a single expansion chamber and 42 ports to effectively reduce recoil and muzzle rise.
Installation requires gunsmithing and the exit hole must be opened to .020" larger than bullet diameter, with the capability to accommodate bullets up to .44 caliber.
Constructed from 4140 chrome moly steel or 416 stainless steel, the muzzle brake has a satin finish, is 2-5⁄8" long, and fits universal rifles with 9/16-24 threads.