Nerf - The Nerf Zombie Strike Survival System Scravenger is a lever-action Blaster with on/off slam-fire button, tactical light and barrel extension, while the Nerf Zombie Strike RipChain features a 25-dart chain
Amazon.com: Nerf Zombie Ripchain Combat Blaster : Toys & Games
NERF Zombie Strike Ripchain Combat Blaster Includes 25 Darts for sale online | eBay