Disclaimer: The project shown on this page could be very dangerous and we do NOT recommend you building or firing one of these devices. If you do and you, someone else, or anyone's property gets maimed, it's your fault not our's.
The people involved in this project researched the project before hand and kept safety in mind throughout the construction and shooting of the gun. The damage images at the bottom of the page should be a warning of what these things can do if you're not careful.
Watch the Video (1.27MB .WMV) - The sound is no where near as impressive in the video as in real life:
