Constructed of high quality stamped steel and polymer. 1:1 Full scale 7.9 lbs rifle weight for authenticity. Muzzle ouput is capable of 425 FPS at 14 rounds/sec. 130 round standard capacity AK magazine included. Version 3 performance gear box w/ adjustable hop-up. Tactical tri-rail system allows for multiple attachments. Retractable crane stock enhances shooters comfort. Full automatic, semi-automatic, and safety functions. Includes front and rear iron sights for accuracy.Specifications: Operation Electric AutomaticBuild Stamped Steel/PolymerFiring Modes Full-auto, Semi-auto, w/ Functional SafetyMuzzle Velocity 415-425 FPS w/ 0.20g BBsGearbox Version 3Magazine 130 roundsBattery 9.6/7.4 StickInner Barrel 455mmHop-Up AdjustableWeight 7.9 lbsOverall Length 35.0 in. - 38.0 in. (Collapsed/Retracted) 1X Rifle