ok thanks, ill have to get some this week

ok thanks, well i launched it yesterday and today. ill post pictures as soon as i take them, but it got a golf ball 80 yards. even though thats not to far, you have to remember that the chamber is the same size as the barrel, and that its leeking. im working on stopping that now, i have the chamber ...

ok thanks, i dont have a footpump but they're pretty cheap.
i try to have it built by this weekend

Im still working on a couple things on my original, which i will complete eventually. But for now, ive been things on making a versio of the CLAC, http://www.spudfiles.com/forums/viewtopic.php?p=40753鼱 only with a 3" chamber. I realize that it wont shoot very far, but i was wondering if i coul...

how far does this thing shoot? i really like the design

ok i was thinking the same thing

i have a question, is it possible to make a cannon that has a 3" barrel and have the air chamber also 3"?

ok thanks, im planning on building it tonight, and ill test it tomorrow most likely. thanks for the help and ill lett you see how it goes

I have never built a spud gun before, so I am starting slow and simple. My plan is to build a pneumatic air cannon. I think I have the design down, but i would like to know how to install the valve in which the air is pumped into. i plan on using a bike pump, and a copper valve. The cannon will be a...