Buffalo Bore has some pretty stout loadings for the 10mm, stepping on the heels of .41 Magnum, if that's what one is looking for in a 10mm revolver.
Figuring if you knock 50 fps off their 5" listed velocities you should be within a few fps of the same round from a GP-100...
I have been looking for that announcement of the 3" GP-100 in 10mm and can't find it again... There was no picture but the description was the same as the .357 they have out...will keep looking. It was about $100 less than the MC model.
Bob
