The TacFire MZ1009N is a Tanker style muzzle brake, boasting an all steel construction ensuring toughness and durability. It features a heat treated, erosion resistant Black oxide finish for enhanced longevity and protection against wear and tear. Peculiarly designed with a .308 1/2\"x28 thread pitch, this muzzle brake is expertly engineered to help minimize recoil and barrel whip, leading to a smoother control and better accuracy for you, the shooter. For the perfect fit, it is ideally suited for rifles with a 1/2\"x28 thread pitch, making it an invaluable addition to your gear.