In 1938, the German MP 40 revolutionized submachine-gun design. Now, more than 70 years after the end of World War II, The Legends MP captures that classic look in an air gun that feels like an original. There's no better way to get you hands on history. The full-auto replica runs BBs from a 52 round magazine. The Legends MP's metal frame makes it a stable gun that will take you back in time. It's legal to own in most areas of the U.S. and is a great option for those who don't have access to the increasingly rare originals.Specifications and Features: .177 Caliber BB (2)X12G CO2 Power Folding Stock Fixed Iron Sights Drop Free 52 Round BB Magazine Semi or Full Auto Modes