We did the same! Had access to 18” chrome rod and a metal lathe though. Packed it full of 4 lbs of Pyrodex and tamped it down with toilet paper. Cannon fuse and that’s that. Amazing we didn’t die as well. The leader of our little band got arrested though.Thats pretty cool. When I was a kid we made a cannon with a metal pipe and my uncles black powder. Probably not the smartest idea but I didn't die.
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