Reminiscent of the guns used in science-fiction movies, the Umarex Brodax 4.5mm CO2 BB Revolver is a stylish tactical pistol. The affordable airgun is fully customizable with rails on top and bottom, and features an impressive FPS of 375. The single and double action revolver weighs in at 586g (1.3 pounds) and has a 10-round capacity. Comes with three rotary disc magazines.