AR-15 barrels. Great for a new build. Can be sold separately.
1. Ballistic Advantage Premium series fluted 18 inch 223 wylde, 416R SS, 1/8 twist rate, rifle length gas system .750 (NEW) $200
2. Bear Creek Armory heavy profile 16 inch 223 wylde, 4150 parkerized, 1/9 twist rate, carbine length gas system, .750 (USED - roughly 250 rounds through it) $35