Our precision machined clamp-on muzzle brake with outer threading is the perfect addition to any standard barrel 10/22® rifle.  Installs in seconds with an allen wrench. Enhances accuracy by reducing muzzle flip.  Enhances the cosmetic appeal of your rifle by simply looking fantastic.   Beautifully crafted from heat-hardened 7075 AL Billet and hard anodized in an attractive black matte finish.  Features a 3/4" NPT outer thread to allow the attachment of commonly available oil filters for mess-free rifle cleaning.