As THE FIRST .177 caliber BLOWBACK AIR PISTOL, the Desert Eagle is a big, weighty air pistol designed in the likeness of the real Desert Eagle by Magnum Research, Inc. Usable by both left and right handers this air gun has built in Picatinny rails for mounting various accessories such as tactical lights and electronic sights. This Desert Eagle air pistol is powered by a 12g CO2 cylinder that inserts in the bottom of the grip. The slide opens at the push of a lever to reveal an 8-shot rotary magazine. MPN: 2257001