816341020894

Faxon Gunner 5.56 NATO Nitride Lightweight Bolt Carrier Group delivers competition-ready performance at just 8.5 ounces, reducing reciprocating mass for faster cycling and follow-up shots without sacrificing strength or reliability. Built from 9310 steel with salt bath nitriding and Superfinished for smooth operation, it’s full-auto rated and compatible with all mil-spec AR-15 rifles.