Precision Armament Ar .308 M41 Muzzle Brake 30 Caliber

Three large axisymmetric baffles, each featuring five helical ports, redirect a massive volume of gas away from the bore axis in a counter-clockwise radial direction. This not only provides maximum recoil reduction but also reduces the torsional recoil force associated with heavy bullets and fast twist rates. High tolerance class-3 threads machined in same operation as bore aperture ensures perfect concentricity; this combined with a progressively decreasing baffle thickness and maximized venting area significantly reduce bullet flight disturbance resulting in less yaw, higher BC, and improved accuracy. Computer FEA optimized for maximum strength to weight ratio and impact survivability. Mfg: Precision Armament SPECS: HTSR 416 stainless steel, HRC 28-32, DLC finish – matte black, or stainless in the white – satin finish. 1.312" diameter, 2.75" long (.925" dia. at barrel), 5.3 oz. weight. Fits up to .308/7.62mm or 338 caliber rifles with 5/8-24 threads.