Faxon Firearms Match Series AR-15 .338 ARC SS Barrel

Featuring high-strength 416R stainless steel construction and a button-rifled bore for exceptional accuracy, the Faxon Firearms® Match Series AR-15 .338 ARC SS Barrel is a purpose-built, competition-ready AR-15 rifle barrel. The nickel Teflon-coated M4 extension enhances dry lubricity and corrosion resistance, providing a tight, secure fit between the extension and receiver. The 5/8x24-threaded muzzle is compatible with your favorite direct-thread muzzle brakes, flash hiders, and suppressors, while the 1:8 twist ratio and 11° target crown easily stabilizes most .338 ARC loads for flatter trajectories and superior accuracy potential. Magnetic Particle Inspection (MPI)-certified. .750" gas block journal. Individually checked for headspace with precision PTG gauges.