Details, The Combat Machine is a entry level rifle that provides high performance at a good value. The body and the rails are made from a high impact polymer to ensure a lightweight stable platform with fantasticlly great design. This version has the CQB stubby barrel. The power is around 330fps and it has a full metal version 2 gearbox with 8mm bearings. The battery is a nunchuck style battery that goes in the stock and is not included. Please note as with all high qulity AEGs this does not come with a battery or charger. If you require a battery or charger they can be found in our accessories section. Please note two tone colour may vary from the colour pictured. You MUST be 18 or over to purchase this product. This is a Two Tone imitation firearm, complies with the latest legislation and can be purchased online by anyone aged 18 or over. Please note, re-painting/colouring the imitation firearm to be more realistic is a criminal offence and will void your warranty.