A complete, reinforced gearbox in the V3 version dedicated for AK replicas. It is ideal for people who want to buy a good quality gearbox at a reasonable price. The frame has been adapted for 8mm slide and ball bearings, and thanks to the structure reinforced in critical places, stronger springs can also be used.
The quick spring change system allows for quick and efficient adjustment of the replica's power to the conditions expected in the field of airsoft combat, without having to unscrew the entire gearbox, and thus having access to the workshop or a number of specialized tools. After removing the gearbox from the replica's body, the exchange process itself takes literally a few seconds - the spring with the guide is pulled out through the hole in the back wall of the skeleton.
Inside there are, among others: reinforced steel gears 18; 1, spring m110, light polymer piston with full steel strip, aluminum, bearing and sealed piston head, aluminum cylinder head with soft dumper, aluminum, chrome cylinder type 0, polymer sealed nozzle and a metal ball bearing spring guide. This configuration, depending on the replica, generates an average muzzle velocity in the range of 400-420 FPS.
A characteristic feature of this skeleton is the adaptation to the micro-contact included in the set instead of the classic shorted lamellas, thanks to which the response to the trigger and the lifetime of LiPo batteries are significantly improved.
Version with wiring forward.
Purpose: AK replicas
Made of: metal and plastic
Weight: 535g
Quick spring change system
Version with cables led out to the front
Producer: Specna Arms