Sons of Liberty Gun Works SCALPER, Semi-automatic Rifle, AR, 556NATO/223 Remington, 13.9" Pinned (16" OAL) Cold Hammer Forged Barrel with NOX Muzzle Device, Mid-Length Gas System, Anodized Finish, Black, Vltor A5 Buffer System, Liberty Fighting Trigger, Liberty Charging Handle, B5 Furniture, 13" L89 Rail, Ambidextrous Safety, 30 Rounds, 1 Magazine RSRL89CHF139NOX