The work of your weapons is one of the main factors responsible for combat effectiveness. The compression and stability of the mechanism work depend on the AEG gearbox details, therefore, it is better to replace the walls with more durable ones, especially if you have high FPS.
Combat Union V3 gearbox walls fit most AK, G36, and AUG AEGs. These walls are more durable because they are made of high-quality duralumin on high-precision CNC machines. They also can withstand any FPS and provide better fixation of the entire mechanism.
The design of the walls is specified for the use of 9mm bushings or bearings. The kit includes plastic fasteners for the wires.
1. Made from the allow D16T.
2. Good for CYMA, LCT, E&L, VFC.
Weight: 200 gram