WOW...
Check it out...
http://www.diamondbackembroidery.com/cannon/
Bore = 1.75" (45mm), 169 caliber
Max load = 800 grains Fg black powder for lead ball - 600 grain for a golf ball.
http://www.diamondbackembroidery.com/cannon/
Bore = 1.75" (45mm), 169 caliber
Max load = 800 grains Fg black powder for lead ball - 600 grain for a golf ball.