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 "Habarovsk" 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 main feature of these walls is the price and quality. This geab are made in Russia, from a single piece of aluminum, and not by casting and subsequent milling, as most Chinese manufacturers do. And of course the price, which is much lower than that of Chinese counterparts with much better quality.
1. Made from the allow D16T.
2. Created for AK made by LCT, CYMA, E&L.
Weight: 100 gram