KleenBore Accu-Wedge Buffer System AR-15/M16
Product Features & SpecificationsThe KleenBore Acu-Wedge buffers the AR-15/M16/M4 bolt carrier to reduce wear and tighten the connection between the upper and lower receivers. The Acu-Wedge simply installs with no gunsmithing required underneath the AR-15/M16/M4 rear takedown pin, reducing or more l