JP Enterprises LMOS Low Mass Operating System buffer Red JPLMB. These AR15 Recoil Buffers from JP Enterprises are part of their Low Mass Operating System (LMOS) for faster smoother cycling. Competition shooters get the speed they need with the JP...
JP Enterprises LMOS Low Mass Operating System buffer Red JPLMB. These AR15 Recoil Buffers from JP Enterprises are part of their Low Mass Operating System (LMOS) for faster smoother cycling. Competition shooters get the speed they need with the JP...