one day i might get into muzzle loading guns. you know, black powder and all that. theres just something so 'piratey' about them. and it satisfies that boyish urge to shoot ---Cleveland steamer---, but without the stigma some of the gun nuts portray.
anyway, i came across this the other day in a magazine:
[youtube]http://au.youtube.com/watch?v=eXoa5zNn0TU[/youtube]
i told a guy at work about it who is one of those gun nuts. even he was amazed. he explained the arcane origin of the size to me, which also explains shot gun sizes i believe. that is, the number is how many lead balls to a pound. the diameter of that ball naturally is the bore size. therefore, a 2 bore (which is in fact a cannon size!) can take a 1/2 pound (whats that, about 225 grams?) ball! this isnt muzzle loaded though, it takes a custom made cartridge with a more modern projectile. in the magazine they showed a recovered round, which of course was quite mashed up. as they said 'there's nothing that thing wont stop'. provided you hit it of course

the gun smith is taking orders. the bore is a fraction over one inch by the way...
GORDON BENNETT!!