How to Make an AIRGUN With a Plastic Bottle

https://www.youtube.com/watch?v=X0d4iUqxp1c&feature=youtu.be

Step 1: To Do an AIRGUN With a Plastic Bottle You Need!!!

A simple Pneumatic gun could be made with your own hands with the Coca-Cola plastic bottle 0,5 or any other soft drink bottle.

Step 2: Step by Step!

Such a gun can shot with a tool on a distance of a few meters and pierce a carton, a fiberboard, a thin metal.

Step 3: AIRGUN With a Plastic Bottle Is Ready!