22lr AR Bolt Buffer (Pack of 3)

Patented The BoreBuddy bolt buffer prevents the bolt from slamming into the backplate when the rifle is fired.  This reduces the noise generated by the cycling of the bolt and reduces wear and tear to the bolt and the lower receiver.  When shooting suppressed, a noticeable decrease in sound level has been reported. This bolt buffer is installed by compressing the recoil spring and inserting the rod into the corresponding hole in the buffer and the bolt back plate.  The tab on the buffer aligns with the cutout in the bolt back plate.  If using a CMMG forward assist adapter, clip the alignment tab off.  For best buffer life, a bolt weight must be used.