Amazon.com: JFIEEI Double Barrel Shotgun Shell Ejecting Toy Nerf Gun Soft Bullet Toy Gun, Sawed-Off Shotgun Foam Darts Blaster with Cartridge Cases and Scope for Teens Youth, Brown : Toys & Games
Maliang 3D Print Handgun Barrel Top Rail Gray for Nerf Double - Etsy
Dart Zone Motorized Vulcanator Double Magazine Dart Blaster : Target