Airsofts are to mainstream, so I made a pocket sized version of the SpudGun. It works like a spitball but has an ignition system. The gun shoots BBs, paper, tissue or any kind of projectile the would fits inside its the barrel. It can work as a mini BB shotgun, just simply load multiple BBs in the barrel and it shoots +4 BBs over 50 meters!
How Does It Work:It work when you put alcohol inside the chamber. In the combustion chamber, flammable materials gets ignited by the electric igniter (piezoelectric sparker), then when the gas or liquid gets burned it quickly creates a large amount of pressure inside the chamber, when the chamber gets pressurized the projectile exits the barrel at a very fast velocity. Since Alcohol is flammable and cheap I decided to use it. Different kinds of flammable gas or liquids can be used for better results.
Please dirseguard my grammar. I was 12 y/o when I posted this :DD
Step 1: Materials You Will Need
- 2 Bottles
- Round Cylindrical Ballpen (BIC)
- Super Glue