BEAR CREEK BC-15 SIDE CHARGING
6.5 Grendel, .223 Wylde chambering, 5.56 NATO, .300 AAC Blackout, .350 Legend, 7.62x39, .22 WMR, .22 Magnum, .17 HMR, or .22 LR cal., carbine, mid-, or rifle length gas system, 16, 18, or 20 in. hammer forged M4 SS barrel with or w/o parker...