Originally Posted by PennDog
I’ve always loaded 0.321-0.323 cast in mine....I’m sure there where different diameter bores but mine have all slugged .320 and have had several (Winchester 1894s, Marlin 1893s and a Savage 99)

Not trying to argue just saying.

PennDog


Cool. I know I read years ago about a 32-40 with a .318" bore. That number must've just stuck in my mind.