Automatic Airgun Design

[Jad]

Hello,

Thanks for reading this, I created a automatic airgun design with my friend and i want to check the design to see if it works.

I tried keeping it as simple as it gets but without loosing any performance.

I attached a photo demonstrating the design. If there's a part that you don't understand please reply and i'll explain it.

The point of this post is to see if my design works.

Thanks for your attention