This video shoes why DANKUNG slingshot has 100 year duration time. [ Ссылка ]
100% solid steel inside, no pin hole. Make a metal slingshot with steel rod rather than casting
![](https://i.ytimg.com/vi/3GqWRxq5ac4/mqdefault.jpg)
This video shoes why DANKUNG slingshot has 100 year duration time. [ Ссылка ]
100% solid steel inside, no pin hole. Make a metal slingshot with steel rod rather than casting