Valken 11.1v 3000mAh Li-Ion Nun-Chuck Battery Plug Type:Deans or the 197mm M4 Rifle

or the 197mm M4 Rifle long length

one of the cool things about this sight is the integrated green laser

Comes with a standard M4 air nozzle for Version 2 gearbox

01 inner barrel diameter

Updated 22:1 Ratio Metal Gears

Valken 11.1v 3000mAh Li-Ion Nun-Chuck Battery Plug Type:Deans or the 197mm M4 RifleValken 11. 1v 3000mAh Li Ion Nun Chuck Battery. Should fit in most crane rear stocks for the M4. Comes in either tamiya or deans (T Plug) connector type. A massive 3000mah of juice for lots of long lasting firepower on the battlefield! Requires LiPo specific charger. Charge into 4 prong balance plug ONLY (not in the Tamiya deans output connector!) with a lithium style LiPo charger. 35A output (peak) and no memory effect with Li Ion technology.