That is pretty much the 117 gr load I'm using, got it from the same source you refer to. I will check out the Rifle Magazine article--I think I may have seen it, not sure.
How has the 75 gr Speer load worked out? I've wondered about such, though it seems like an overly small bullet for the cartridge. I know that bullet is basically meant for the .25-20. I'd like to try something around 100 gr, but can't find any bullets. Know of any?
I'd kind of also like to try some cast bullets in the 100 to 115 gr weight range, but can't find a mold--again, any ideas?