stimpylu32, that .577/.450 Martini ought to be a real number in a handi, I think it has more case capacity than a 45/70. That is a really intresting conversion. Who could do such work?
I was thinking about converting a 500 S&W to 50 Alaskan, but a 577/450 that is just cool. To bad brass is sooo expensive for that caliber.
I would also like to convert a 30/30 to 30/40 Krag or 303 British.
I have always had a soft spot in my heart for long forgotten/odd ball calibers and their inherintly expensive brass.