With the Nerf Elite 2.0 blasters, the battle reaches a new level, as they feature built-in upgrade options to give you a decisive advantage in Nerf battles. With a supply of Nerf Elite 2.0 blasters, you can optimize your gameplay strategy and approach each mission tactically and flexibly. The Nerf Elite 2.0 Shockwave RD-15 blaster includes expansion options with 3 Tactical Rail slots, 1 attachment point for a barrel extension, and 1 attachment point for a stock. This pump-action blaster has a 15-dart rotating drum for added action. By pulling back the priming handle and pressing the trigger, you can fire 1 dart. If you hold down the trigger and repeatedly move the priming handle, all 15 darts can be fired. It includes 30 official Nerf darts – 15 for the drum magazine and 15 for reloading. It shoots darts up to 27 meters away. Eye protection is recommended. Barrel extension, stock, and eye protection are not included. No batteries required.