The Umarex MP7 Gas Blow Back is the go to gun for being the most Operator you can be. Following the same form factor as the original, the Umarex model has a slew of features that set it out from the rest of the pack. With ambidextrous magazine release, ambidextrous fire selector, ambidextrous bolt release, full HK trade marks throughout the gun, built in vertical fore grip, built in side and top rails, retractable stock, and built in flip up iron sights this gas blow back has enough cool guy in it for two people. Clocking in at around 380 FPS with a .2 gram BB and with a range of over 150 feet its small size doesn’t mean it lacks performance. It comes with 1 40 round magazine to get you started, but it is so fun to shoot, you’ll probably want more.