Amazon.com: NERF Ultra Three Blaster, Pump-Action, 8-Dart Internal Clip, 8 Ultra Darts, Compatible Only Ultra Darts : Toys & Games
Amazon.com: NERF Ultra Four Dart Blaster -- 4 Ultra Darts, Single-Shot Blasting, 2-Dart Storage -- Compatible Only Ultra Darts : Toys & Games
Amazon.com: NERF Ultra Select Fully Motorized Blaster, Fire for Distance or Accuracy, Includes Clips and Darts, Outdoor Games and Toys, Automatic Electric Full Auto Toy Foam Blasters : Everything Else
Amazon.com: NERF Ultra Three Blaster, Pump-Action, 8-Dart Internal Clip, 8 Ultra Darts, Compatible Only Ultra Darts : Toys & Games