CYMA SPR - Gel Blaster (Metal)The CYMA SPR boasts a truly solid construction partnered with a massive amount of metal components across the blaster. It has a full metal receiver, metal gearbox and a metal barrel assembly just to name a few. This is the first ever SPR to hit the market. Blaster Features Metal Upper and Lower Receiver Metal Barrel Assembly Full Metal 20mm Rail with Nylon Handguard (allows for easy addition of torches, grenade launchers or other accessories)