This gun shoots steel BB caliber 4.5 mm. The energy required to fire the shot is delivered through a 12g CO2 cartridge, placed inside the magazine. One CO2 cartridge is enough to launch about 60 shots or three full magazines. Each BB reaches a speed of 110 m/s.
This gun is DAO ( Double Action Only), which means that the trigger pull mechanism and the connection of impact creates the shot. Sights are fixed.
Note! This is the 4.5mm steel bb version.