I somehow think this rifle has either been re-chambered/bored from 360bpe or someone's modified the brass to work with these chambers.

I wonder if those bores still have henry rifling...

Sweet looking rifle though.
Where's the hardware that mates up to the cuts in the rib?
Does the Army/Navy case look like that rifle's been living in it for 100yrs -- is there blocking to accommodate that side-lever?







Cheers
Tinker