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. Enjoy the big blowback action of the Desert Eagle Air Gun