Complete reinforced gearbox for M4 replicas with engine

Description

Complete reinforced gearbox for the M4 replicas with engine

<p style="text-align: It is a perfect solution for those who want to buy a good gearbox at a reasonable price. The frame of the gearbox has been adapted for mounting 7mm bearings and the V3 version allows it to be used in carabiners of the M4/M16 family.

The firing mode selector lever used in this model makes it easy to fit the gearbox in M4 replicas. All you have to do is connect the motor and the power source and you are ready to fire. The M115 mainspring enables a muzzle velocity of approx. 330 FPS, which is perfect for short-range operation.

The set includes the complete gearbox with cabling and the motor, whose design is based on neodymium magnets.