The Elite Force MP7A1 Navy GBB OEM by VFC is available now at Airsoft Megastore and here is their take... "The Elite Force Umarex MP7 Gas Blowback SMG, manufactured by VFC (which released the M&P9 and SCAR-H MK17 GBB guns), delivers hard recoil, employs a solid gas blowback system and shoots up to 360 FPS in semi-automatic and full-automatic firing modes!