Big bore power in an AR platform. Powerful cartridge developed in affiliation with Hornady is tamed by the AR type gas operating system so that recoil is reduced to a heavy thump and second shot control is retained. Sixteen inch barrel with 1 in 24 twist. Free-floating vented aluminum forend. Upper and lower receivers machined from a Mil-Spec aluminum forging. A2 buttstock. A2 pistol grip. Ships with a chamber flag and 5 round magazine.