Faxon Firearms AR-15 Match Gunner 300 BLK 6" Barrel

Faxon built this 6" barrel around the short end of 300 Blackout. Its fast twist helps stabilize both heavy subsonic and light supersonic bullets, and the pistol length gas system suits the length.

It is a Match Series barrel, so it gets stainless steel, 5R rifling and a nickel Teflon coated M4 extension that tightens up the fit in the receiver. Nitride inside and out, a recessed 11 degree crown and 5/8-24 threads finish it off at just under 12 oz.