F SEEKINS BBL 10.5" 300BLK BLK MAP 10120007 show more like this Huligan Arms F SEEKINS BBL 10.5" 300BLK BLK MAP 10120007 show more like this 14.95 TheGunDock.com F SEEKINS BBL 10.5" 300BLK BLK MAP 10120007 show more like this Free on Firearms Acute Firearms