lol, good idea, I'll try that. I'm going out to the mall today, they might have some other things I could shoot, then I could post about those. I'll also try the salted ice prank.

Yeah, this is my first potato gun, the Spudrocket! It has breech loading, and it can fit multiple barrels. The primary barrel is 3/4", and there's a 2" muzzle for shooting tennis balls. Here's some pics (I'll have damage shots up soon):

Yeah, well I have a super-cold freezer, so these things get rock solid. They work pretty well, just for them to be hard enough you have to thaw them a little to get 'em out of the mold, then you have to put them all back in the freezer...

Thanks guys, I'm glad that people here are actually nice to the new guy (that doesn't happen in a lot of oter forums). I'll post the gun later today, but I'll tell you a little about it right now. It's breech loaded, fired with a ball valve, and it uses screw-on barrels/muzzles. Currently I only hav...

Sorry, forgot to state the size. I'm kinda new to making spud guns, my current gun has a SCHD40 3/4 inch (19mm) barrel. It's the chewing gum, not anything else. The stuff fits 3/4" barrels perfectly, and a giant tub is only a few bucks, so it's one of my main types of ammo.

I'm not kidding, this stuff is the perfect size and weight for a 3/4". It's really cheap too. You can get it at like Costco or Sam's for a few bucks. Or you can order it off Oriental Trading Company, it's $3.99 for 120 pieces (if you order the stupid Valentines ones).