Amazon.com: NERF Hyper Rush-40 Pump-Action Blaster, 30 Hyper Rounds, Eyewear, Up to 110 FPS Velocity, Easy Reload, Holds Up to 40 Rounds : Toys & Games
Jupiter Stock Sling Mount Attachment - Etsy
Amazon.com: Holiky Automatic Toy Guns for Nerf Bullets, Electric Toy Foam Blasters & Guns with 3 Shooting Modes, DIY Customized Machine Gun with 100 Pcs Refill Darts, Multi-Player Game for 6-12 Year
NERF Rival Saturn XX-1000 Edge Series - Blaster-Time
Adventure Force Spectrum Motorized Clip-fed Blaster - Compatible with NERF - Walmart.com
Adventure Force V-Twin Motorized Gatling Belt Dart Blaster - Compatible with NERF Foam Darts - Walmart.com