I'm considering a lever action converted to 50/2.3 -- that is, a straight-walled 50-110 shortened .100 inch (a 50 Alaskan with 2.3 inch case rather than 2.1). Cartridge overall length would be 2.70 inches. What off-the-shelf dies will reload the cartridge acceptably? Would 50 Alaskan dies reload such a case better than 50-110 dies? Or if neither is acceptable, who can make the correct dies?