Gearbox and its interior are another advantage of this replica.
It has a quick spring change system and the spring guide, as well as the piston head, had bearings. Polymer piston is equipped with steel teeth that work with high-quality gears. Gears are mounted on slide bearings to be able to cope with the highest loads. Only the motor rack is mounted on ball bearings to ensure that it is free to spin at high speeds.
Inside we will find electric trigger "Micro Switch " that is connected to the low-resistance wiring, preparing the replica for cooperation with Li-Po batteries.
The use of an electric trigger eliminates the problem of burned-out contacts and improves the response to the trigger.