Luth-AR AR-15 5.56 NATO Bolt Component Kit

A repair kit for the small parts of an AR-15 bolt, made as a replacement for 223 Rem and 5.56 NATO pattern bolts. It includes the extractor and its spring, pin and O-ring, the ejector with its spring and pin, and a 3 pack of gas rings.

The firing pin and firing pin retainer are in the kit too. The bolt itself is not part of this kit, so you reuse your existing one. Keep a set in the range bag or use it to refresh a bolt during routine maintenance.