You can't double-tap the zombies when your arsenal runs dry! This disc refill pack has 20 Zombie Strike discs that work with your Ripshot, Ricochet or Fusefire blasters (sold separately). Load up and get ready to strike back! The zombies won't stand a chance when you hit the streets with a fistful of Zombie Strike discs! Nerf and all related characters are trademarks of Hasbro.