The Nerf Elite 2.0 Echo CS-10 blaster includes a removable stock and removable barrel extension so you can customize the blaster multiple ways. Take advantage of 4 tactical rails to add other battle accessories (not included). The blaster has a 10-dart clip so you can fire a dozen darts in a row. Fire 1 dart at a time, or slam-fire all 10 darts rapidly from the pump-action blaster. Comes with 24 Official Nerf darts -- load 10 into the clip and keep the rest nearby for reloads. Fires darts up to 90 feet (27 meters.) No batteries required. Eyewear recommended (not included.) Includes blaster (with removable stock, barrel extension, and 10-dart clip), 24 darts, and instructions.