I'd have to say that in pure production numbers, the 175grTC boolit for a .40 S&W from a 6-holer and the 230grRN for the .45Auto from a 4-holer would most likely. For the "fun gun" the several 210grSWCs(with their cousins, the 200grSWCHP in the same molds) for the .41s would be the winner.
I got a GBmold a bit ago, a 4-holer, for a boolit that comes from a speedloader into my M58 S&W for rapid-fire competition, but I haven't cast a lot with it yet. I'll wait 'til I have settled on a load, for production.
Welcome to the addiction.
Have fun,
Gene