Description

Redesigned and modernized CNC gearbox manufactured in cooperation with Retro Arms. Made from only the highest quality materials using a precision CNC machine. Perfect for debugging all types of AR replicas, it will satisfy even the most demanding users. So this is not a casting like Chinese brands!
Extremely durable, reinforced frame of the V2 gearbox, made of durable aluminum AW 7075. The gearbox was adapted for mounting 8mm bearings (not included in the package) and has a QSC quick spring exchange system.
The package contains a set of mounting screws and a steel QSC spring guide with bearings.
The skeleton is fully compatible with EDGE SA-Exx replicas. However, adjustments may be required for the SA-Hxx series. Therefore, we recommend installation by a professional service.
The use of standard parts for gearbox version II is a matter of course. The two halves of the gearbox fit together with absolute precision, including the bearing holes, which are 100procent coaxial.
NOTE: The frame is not compatible with the Maxx Model cylinder head
Installing the gearbox requires expertise.