These are prelim photos of my cannon. At the time it was only completed one hour prior the the pics, so you can still see the blue pvc glue on it. (Can you?) I have alot of mods coming it's way, such as a shoulder-mount, foregrip, bipod, and flip-switch firing.
It is capable of launching potatoes a couple hundred yards. (Yes, hundreds of yards.)
I do have a few videos of it firing, but my computer is messed up so I am unable to transfer the digital video to it. Will post as soon as possible.