I have two 12,7x44R rollers. One is of Remington manufacture for the Swedish military and the other is a husqvarna also made for the military. I'm thinking of having a good smith ream the Husqvarna out to 50-100, or if the case will chamber, to a 50-110. This is strickly a black powder loading I'm thinking of doing with a 300 gr round nose. Also thinking of using Fg grade powder. Other than the long case not fitting and me not going crazy with the powder any real issues why I should not ream this chamber out? Your thoughts are invited.
Or, just have it reamed for 50 Alaskan, and use only BP for fuel. A 50AKBP