Buffer Technologies expands its line of tactical components with the addition of a hydraulic AR-10 buffer from Enidine Inc. Reducing felt recoil and helping shooters maintain accuracy, the buffer suppresss bolt bounce, muzzle flip and also protects optics by reducing shock. The Enidine buffer replaces the standard assembly in the AR-10 while retaining the stock and buffer spring. Engineered for an easy installation that doesn't require special tools or gunsmithing, the AR-10 buffer is made from anodized steel with a corrosion-protection finish.