Dok
12-02-2007, 06:57 PM
Spud Gun built by my brother and i, we thought all of the other combustion potato guns were wimpy....so we made our own. It is 12 feet long, 3-4 feet tall, and weighs 54lbs. It shoots on average 500 yards when there is no wind. It has onboard propane and air tanks for quick reloading, as well as breech loading, and removable "sheels" to make reloading quicker. It is tripple propane injected, has a metering tube to get the exace ammount required (4.3%) and the air tank flushes out the "used" air after each shot. An electronic controll panel controlls the valves for air and propane, the ignition will soon be upgraded to a stun gun, as of now it is still a dual spark BBQ grill ignitor.
Click here (http://hallpass.com/media/monsterpotatocannon.html) to view Monster Potato Cannon
Click here (http://hallpass.com/media/monsterpotatocannon.html) to view Monster Potato Cannon