The most advanced muzzle brake available; Proprietary Impulse Diffusion design minimizes side and rear blast; Offset porting delivers greatly reduced recoil impulse and muzzle rise, so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery; Multiple bearing surfaces for superior suppressor alignment; Precision machined from U.S. mill-certified heat-treated stainless steel bar stock; High-precision single-point cut barrel threads for optimum thread interface; Inspected for all critical dimensions including concentricity and alignment; Pilot holes for tuning of muzzle brake and to pin-and-weld to rifle barrel as needed; DLC coating provides maximum protection against harsh environmental conditions and facilitates cleaning after extreme use; Serves as rock-solid mounting adapter for SureFire SOCOM Series sound suppressors