Buffer Technologies is now distributing the AR-restor buffer for the collapsible stock versions of the AR-15 or M-4 from Enidine Inc. The AR-restor is a hydraulic recoil buffer designed to reduce felt recoil, improve accuracy and suppress bolt bounce. Although the AR-15 (M4) is known for its reliability and versatility, its performance can be affected by multiple firing modes, ammunition loads and the addition of other after-market accessories. The AR-restor has easy drop-in replacement installation and requires no weapons modifications. In addition to improving accuracy and performance, the buffer helps suppress bolt bounce, control fire rate and protect optics.