if the rifles are indeed rocking horse tail hair rare....you could do a LOT worse than what sixty ten has done with bakail single shot break open...find correct barrel size and chamber it after machine work to convert the donor barrel stub.
the options for donor action are many ,if you have correct barrel blank and reamer....SMLE comes to mind but if accuracy was end goal possibly step back wards.
looking at the rounds shown thought ran through mind,is it the loooooong neck and deeeep seating that helped accuracy??? did giving projectile a chance to align properly in early stage of acceleration give it the edge over its competition back in the day???
Bookmarks