If you are interested in guns, Gun Builder game is for you. You can make your own gun and test it directly. How it can be played?
This is a mobile game also, but of course that you can play it by using your keyboard. Tap and drag the parts of guns onto the main screen and maket hem together. Barrel, Grip and Trigger are the main parts of the gun. You can select different selections and finish your gun. After all steps, you can test it and fire to the targets.
After passing every level, you will see that different kinds of gun parts. So, you can try differetn parts together on the same gun. Now, you can check what you can do about your own gun and play with it.