Guarder Infinite Torque-Up Long Type Motor Major Color_Olive Drab USE FOR FA-MAS/MP5/M16/AK/G3/SIG/AUG AEG SERIES

USE FOR FA-MAS/MP5/M16/AK/G3/SIG/AUG AEG SERIES (II/III BOX)

P-Process Surface Finish Technology

Sometimes Motor Pinion Gear worn out but motor is still in good surface

Tokyo Marui M4A1 Carbine AEG

achieving 290 FPS of muzzle velocity (Power)

Guarder Infinite Torque-Up Long Type Motor Major Color_Olive Drab USE FOR FA-MAS/MP5/M16/AK/G3/SIG/AUG AEG SERIESGuarder Infinite Torque Up Custom Motor LONG Type' Two Ball Bearing Bushing Inside The Aluminum Axis Bushing. Guarder Motor Pinion Gear (Thermal Treatment) The Super Torque Up & High magnetism Motor, match the Torque Up Gear (GE 02 05) for high efficiency Guarder Custom motor tunes up your Airsoft AEG with high performance Promising fast rotations & high torque in One motor, bring your AEG to next level Two Ball Bearing Bushing & Aluminum Axis Bushing