Nerf N-Strike Modulus Motorized Blaster & Folding Grip, Proximity Barrel NEW | eBay
Nerf N-Strike Modulus ECS-10 Blaster Has Modular Design, Lets You Easily Add Upgrades - TechEBlog
Amazon.com: Nerf Modulus Mediator Blaster -- Fires 6 Darts in a Row, Pump Action, Slam Fire, Includes 6-Dart Clip and 6 Official Nerf Elite Darts (Amazon Exclusive) : Everything Else