Muzzle Brake Hand Wrench

Built out of 6061 Aluminum Designed to be inserted into the first port of muzzle brake to apply torque without scarring surface finish of the muzzle brake Wrench sizes correlate directly to the model and diameter of our self-timing muzzle brakes, not our machine matched brakes. For all machine matched muzzle brakes 0.725" wrench fits 0.725" muzzle brakes, and 0.850" wrench fits both 0.850" and 0.975" muzzle brakes.