Gun is broken and to big.

So gun model on my Character is way to big and in strange position.


Those simple hands model and gun model are over all the same size and have set the same cords jare jare (both are self made). This is how blueprint for it is build.

So I have no clue how to fix it. I have followed tutorials when making it, I dont know if the problem is in models or meaby in something else. pls help