AIR CANNON

The grip has been machined from solid stock to accept two volt batteries
and two switches,one switch arms the cannon and the other fires it..


Here is my version of a breech loaded air cannon made from aluminum
instead of PVC pipe


Hers is a view of the cartridge that is loaded into the cannon. 5" long and
fits a toilet paper tube perfectly...see that piece of plywood in the
background, it is about 30 yards away and I was able to put 25
out of 28 balls on it in one shot..