Hiperfire

The most effective muzzle recoil brake on the market. HIPERFIRE performed comparative live-fire testes to confirm their design. Absolutely amazing! Features : - - High Performance Recoil Muzzle Compensator - - Best-in-Class Recoil Reduction - - Caliber: 7.62 NATO - - Muzzle Thread: 5/8-24 UNEF RH - - Diameter: .95 in - - Weight: 3.2 oz - - Crush Washer Included