Stock up on the Pro MK-2 Speed Loader & Holster Ammo Accessory Pack for your pro battles this summer. The high performance Pro MK-2 blaster is designed with an internal 6-round Half-Length Dart Ammo Clip and includes (2) 6-dart speed loaders with an attachable holster to re-load on the fly. The MK-2 Accessory Pack also includes 1 speed loader holster for easy access and stores 2 dart speed loaders for quick-draw action. The Dart Zone Pro MK-2 Pro Blaster is sold separately and is available on Target.com. MK-2 speed loaders require Pro Series short-length foam darts, also available here for purchase. The MK-2 Dart Blaster and Foam Darts are not included. Recommended ages 14+.