Originally Posted by gnoahhh
I use .610's in my miniature cannon. I'm down to but a handful or I would send you some. Unfortunately it's the only gun for I which I don't cast for, I buy them when I need them at a black powder gunshop in Pennsylvania. Fort Chambers Gun Shop, Chambersburg, PA. Call them, friendly folks who would probably mail you some.

[Linked Image from i.imgur.com]

THREAD HIGHJACK IN PROGRESS

Nice little cannon. Based on that little mortar you brought to Joe's bash last year I assume you turned that barrel yourself??? I got this barrel off E-bay and just made the carriage. Nice loud report with 150 grains of black. Haven't shot any round balls yet and have so far just used tin foil for wadding. Needed something for wadding that wouldn't set the woods on fire. Smoking tin foil glitter is pretty cool.

[Linked Image from i.ibb.co]