25012 is pretty thin, side to side. They don't feel as thick to me, sort of flatter and less round. Kind of like the JM grips.
Thanks! I'm going to try a set!
To the OP, you are going to love your new revolver. I am so into my N-frames, that I sold all but one of my semi-autos, and would likely have sold the last if not for the ammo inventory on hand.