How to make a very powerful and cheap air gun
June 9th, 2009
This is a tutorial I made to show you how to make a very powerful and cheap airgun. You may use this design to make as many videos as you like, but please give me credit.
*************UPDATE************************
When you pump this gun up 100 times and fire it, depending on how quickly you pulled the trigger, you would only need to repump the gun 15 times to have it fully charged and ready to fire.
Disclaimer: I cannot and will not be held responsible for any injuries caused by this weapon. Whoever creates this weapon does so at his own risk.
Duration : 0:5:37
How to inflate soap bubbles using helium and pressurized air: inexpensive and easy to do. (Note: Please take a moment to rate my videos, more votes means better placement in search engines. Thanks.) Give it a try and check out my other videos where I demonstrate more tricks with bubbles and helium.