In this episode:
1. We remove the dirt from an old airsoft v3 gearbox
2. We give you some good advice of how you can re-lube it
3. We are solving the major trigger jam issue that occurs to this cheap chinese airsoft guns
Please subscribe. Also you can watch the first part of this tutorial here:
[ Ссылка ]
And many other tutorial in my youtube channel!
![](https://i.ytimg.com/vi/b-GNbkkfWos/maxresdefault.jpg)