The Umarex XBG lightweight, compact BB air pistol fires BBs at 410 fps. Its durable, metal, 19-shot, drop-free magazine makes reloading quick and easy to keep you shooting for hours. Powered by a single 12g CO2 capsule that is housed in the grip, it shoots just as fast as you can pull the double-action trigger. It features textured grips, integrated weaver rail for mounting accessories, fixed front and rear sights, manual safety.Specifications and Features: 19 shot drop free metal magazine for quick reloading Powered by one 12 grain CO2 capsule housed in the grip Fixed front and rear sights Integrated Picatinny rail Shoots in double action at 410 feet per second