1/2 inch bore.
Thank you for welcoming me.
I been in to cannons for years. I just never thought about a forum to read. My last cannon ( Looks more like a WW2 morter) has 32 inch length and a 2" bore. I use to start running races with that. What fun that was. I think I'll just make noise with this one. I have about 10 feet of fuse where can I buy more?
My next project is a old morter as in civil war type.
Best
Gordon