Home Brew Pumpkin Cannon - Sweet!

Went out to a local farm yesterday and watched their home brew air powered pumpkin cannon. Will shoot a 8" pumpkin 500' high and a 1/4 mile long on 35-50 psi. Took my son along and he loved it, although I bought him his first cap pistol and he thought that was better than the pumpkin cannon.

Here's a few pics followed by a video of the cannon.














Hodakaguy