This Recoil Buffer Assembly is a direct replacement of the stock buffer and no modification is required. Recoil is reduced by the patented multiple springs & counterweights mechanism. The system gradually slows down the bolt carrier before impact with the frame of the weapon. Two extra buffer springs, two counterweight springs and an extra heavier counterweight allows full user adjustability, to find the lowest recoil while still ensuring reliable bolt locking. Full User Adjustability Bolt and Frame Protection Significant Recoil Reduction Faster Follow Up Shots Better Control and Greater Accuracy Reliable Bolt Locking Fits carbine length buffer tubes. Versions available for: .223 / 5.56mm .308 / 7.62mm 9mm
