2A Armament X4 Muzzle Brake .308 Win/7.62 NATO 5/8 x 24 TPI 2.75" 4140 Bar Stock Black Oxide
Item #11186243MPN 2A-BRAKE-X4UPC 854361006443
The X4 brake is a muzzle device for large bore applications. The X4 was developed with a large initial chamber that provides a reactive surface for gasses to mitigate recoil. The secondary chamber provides some compensating effect. The X4 was tuned to provide a softer felt impulse over traditional brakes. The X4 is a welcome addition to any large bore rifle.