The Gamo MP9 Blowback is a real air gun replica of the B&T MP-9 9mm submachine weapon. The MP9 is a small and lightweight airgun with a convenient folding stock. The realistic tactical design from B&T, velocity of up to 450 fps, dual technology (pellet and metal BB's) and semiauto blowback mechanism, make this airgun and excellent choice for practice. Double and single action trigger with manual safety. Fires 16 shots in 2.4 seconds at a speed of 450 fps. Use only standard-skirt pellets; not designed for long-skirt pellets.