The Nerf Elite 2.0 Commander RD-6 blaster has 3 tactical rails, a barrel attachment point, and stock attachment point to customize the blaster for every Nerf game. The blaster has a 6-dart rotating drum so you can fire multiple darts before reloading. Fire 1 dart at a time or launch all 6 darts rapidly with slam-fire action. Barrel extension and stock not included. Includes 12 Official Nerf darts -- enough to fully load the drum, and 6 darts to keep nearby for reloads. Fires darts up to 90 feet (27 meters). Eyewear recommended (not included). No batteries required.