SpecificationsManufacturer: Lancer TacticalMaterial: Nylon Reinforced Polymer Frame / Metal Outer BarrelVelocity: 370-395FpsGearbox: Ver.2Velocity: 370-395FpsInner Barrel: 363 MmInner Barrel Diameter: 6.03 Mm Color: BlackLength: 31.25 In. / 34.5 In. (Extended Stock) Weight: 4.30 Lb.Magazine Capacity: 300 Rd. Hi-CapBattery: 9.6V Nunchuck (Included)Package Includes: 600 Rds 0.28G Bbs (For Best Accuracy And Shooting Range)FeaturesGen Ii Version Upgraded With A Nylon Reinforced Body.Durable Metal Trigger And Controls.Version 2 Gearbox Features Metal Gears Along With The Cylinder Teeth.8Mm Bushings Operate The Gears To Rotate Smoothly.6.03 Tightbore Inner Barrel Provides More Accuracy.Capable To Quickly Change Spring Guides.Automatic Power Shut Down Once Charger(Included) Detects Battery Is Fully Charged.Rotary Hop-Up Unit Display.Removable Carry Handle Allows For Fitment Of OpticsHigh Capacity Magazine Holds 300 Rounds.Battery And Charger IncludedThis Airsoft Gun Comes With A 9.6V 1600 Mah Nunchuck Battery. The Included Charger With Ul Certificate Features A Built-In Indicator Light. Red Light Indicates Battery Is Charging. Once It Turns Green, The Battery Is Fully Charged.