Helps Improve Your Rimfire Conversion s Reliability
Hard polymer plug installs in front of the standard AR-15 buffer and applies constant pressure to a .22 LR rimfire conversion system to keep it fully seated to the front. This does away with reliability problems, such as light primer strikes and feeding issues, that result from the conversion unit being slightly out of position. Installed in seconds - requires no modification to the gun. Easily removed when returning the rifle back to centerfire operation.
AR-15, Issue:09, Page:007
Big Book Catalog, Issue:66, Page:007
SPECS: High-impact polymer, black. .975” diameter, approximately 13⁄8” long. Instructions included. Plug must be removed to fire centerfire ammunition.