Features include a Receiver Material of Nylon/Fiber, A Magazine that has 450 Rounds, Handguards/Grips of Nylon/Fibe, a Stock of Nylon/Fiber, a Gear Box material of Zinc, a Gear set material of Steel, Bushing Material of Brass, Hop-up Chamber of Plastic, a Motor of 25000 rpm Hi-torque, a Piston of Nylon/Fiber, and an Original Spring Guide.
The Inner Barrel Length is 366 mm, the Inner Barrel Internal Diameter: 6.04 mm and there is a fuse. The Muzzle Velocity is 80-90 m/sec w/0.2g BB Fits this gun/guns.
Please use .20 gram high quality BBs or heavier with this gun. Using lighter ammunition with this gun will void the warranty.