Another .41 Mag fan. You can get good rounds for this caliber from Corbon. I use a 250 gr HC load that will definitely put a pig or deer on the ground. Their website states that some customers have taken moose, brown bear, and cape buffalo with that load, but I would want something stouter myself.

With all that said, if you can stand the recoil, go for the 44 Mag. You will have a better selection of rounds if you don't handload.