This is the big daddy of all Nerf Guns! This rapid fire gun sets on included tripod and shoots darts up to 90 feet from 2 alternating action barrels with motorized blasting. It has been adapted to accept a standard 3.5mm switch (not included). An external switch is required and the built in trigger has been disabled. Hold down your switch for dart action, release to stop.The two drums hold 25 darts each, for a total of 50 darts. Replacement darts readily available through online and big box retailers. Dart gun, tripod, and 50 darts included. 6 D batteries required, not included.