LEGENDS MP FULL AUTO - Umarex

auto177About this item . 18-shot, .177 caliber BB air pistol with realistic blowback action ; Powered by a 12-gram CO2 cartridge (CO2 NOT included. To ensure a proper seal and for best performance, Umarex-brand CO2 isWhat is full auto? A fully automatic (or full auto) bb gun constantly sends ammo downrange when the trger is squeezed and only stops when the trger is released, CO2 runs out or the ammo