The zombies are getting stronger, and so are the survivors battling them – they’re inventing new battle gear and teaming up with other zombie fighters to keep striking back! Defend against the zombies with the Nerf Zombie Strike FlipFury toy blaster that features 2 flipping 6-dart drums. Pull the slide back and pull the trigger to fire a dart. Unleash all 6 darts from 1 drum, pull the flip-trigger to go to the second drum, and blast 6 more darts. Includes 12 Official Nerf Zombie Strike Elite darts that are tested and approved for performance and quality. They’re constructed of foam with flexible, hollow tips, making them fun to blast -- and get blasted with -- indoors and outdoors. They are compatible with all Nerf toy blasters that use Elite darts, so you can use them with Elite, AccuStrike Elite, Zombie Strike, Doomlands, and Modulus blasters. No batteries required.