Faxon Firearms Match Series 308 Win 20" Heavy Fluted Barrel, Black Nitride - 10B810R20FHQ5RNP3

This is a Match Series barrel chambered in 308 Winchester, designed for AR-10 platform rifles. It features a 20-inch length with heavy fluting, 5R button rifling, 1:10 twist rate, and QPQ black nitride finish on 416R stainless steel. The barrel has a rifle-length gas system, 5/8x24 thread pitch, and DPMS LR-308 barrel extension for direct AR-10 compatibility.