Faxon Firearms Match Series AR-10 20" Rifle-Length Gas .308 Win 1:10 SS Barrel

The Faxon Firearms® Match Series AR-10 20" Rifle-Length Gas .308 Win 1:10 SS Barrel features 416R stainless steel construction with a corrosion-resistant salt bath nitride finish and a 5/8x24 thread pitch. This drop-in barrel upgrade is 5R button rifled with a 1:10 twist rate for match-grade precision. Boasting a recessed target crown, this magnetic particle inspected (MPI) barrel is compatible with rifle-length gas systems and has a .750" gas block journal. What's more, the unique, flame-fluted design helps improve heat dissipation for a longer-lasting barrel. Also features a DPMS LR-308 compatible, Nickel Teflon coated barrel extension.