The Poland-based manufacturer Mancraft has specialized entirely in the development and manufacture of HPA accessories for airsoft guns. HPA conversion kits, regulators or other HPA accessories - Mancraft is constantly expanding its range.

CNC milled V2 gearbox shell from Mancraft. The shell is for standard M4/AR15 models.

The Gearbox is equipped with an Anti Reversal Latch Release Hole for better maintenance. Instead of standard aluminum alloy pistol grip threads, the gearbox features stainless steel inserts. The two front grub screws can be used for lateral alignment of the gearbox in the housing. To make the gearbox as durable as possible, material has been added to the front end where the gearbox is otherwise most prone to cracking. The set also includes washers for the pistol grip. They make it possible to adjust the distance between the pistol grip and the gear housing. This allows precise adjustment of the AEG engine and a pleasant sound, as well as less wear on the gears.

Details for Mancraft CNC Gearbox:

- Holes for 8mm bearings

- CNC machined from T7075 aluminum

- QSC (Quick Spring Change) system