Description: 1. This shotgun is made of metallic nylon, providing a solid grip. 2. The bottom-feed design allows for continuous ejection of spent cartridges, simulating the thrill of firing. It also features both manual and semi-automatic modes for a satisfying experience. 3.It can be DIY assembled; it produces a pleasant firing sound and has a considerable range. 4.Metal components include a metal barrel, metal magazine tube, metal shoulder strap buckle, metal rail, metal trigger, and metallic nylon cartridge cases. Features: 1. DIY assembly, bottom feed 2. Material: Nylon+Metal 3. Firing Modes: Manual/Semi-automatic 4. Range: 10-15 meters 5. Firepower: 90 FPS+ 6. Ammunition Type: 7mm soft pellets/ 3.2*1.3cm foam darts/7mm gel ball 7. Dimensions: 62cm long Note: This toy can be used with 7mm gel balls.The metal inner barrel is used to increase the range of the gel balls. Packing List: 1*M870 Dart Blaster 1*Nylon Magazine 1*Magazine Belt 2*Metal Rails 1*Shoulder Strap 1*Hand Strap 1*Phillips Screwdriver 1*Head Wrench 5*13mm Cartridge Cases 5*7mm Cartridge Cases 10*13mm Soft Cartridges 12*7mm Soft Cartridges 8*Accessory Screws