Amazon.com: Double Barrel Foam Blaster Soft Bullet Shotgun realistic with Shell ejecting toy gun,EVA Dart pump Action play gun with Suction pellet and Catridge,Christmas teen Gift for Kid boys toys age 8
Modded Nerf Rival Fate Double Shot Barrel Inline Dart Blaster 6 Round 12 Dart Capacity in Line Toy Pistol Gun - Etsy
Adventure Force Double Fire Twin Barrel Dart Blaster, Ages 8 Years and up - Walmart.com
My Buzz Bee Double Shot mod, inspired by the Annabelle from Half Life 2. : r/Nerf