The only one I have fired was a S&W with a 4" barrel. It was a bit much. And I don't mind the recoil from the .44 mag at all (at least from a full-sized revolver). In fact, my 629 with a 6 1/2" barrel is my favorite revolver. So that should tell you something...I think. So in summary, the .500 that I shot was too much.
I should note however, the recoil that I experienced was not "snappy," like some of the lightweight .357's. Some of those actually hurt my hands. The recoil from the .500, that I experienced, was a brutal type of "shove." It didn't hurt my hand at all, though it did shove my wrist into a fairly uncomfortable position. I have large hands and strong wrists and forearms. For what it's worth...
I should note however, the recoil that I experienced was not "snappy," like some of the lightweight .357's. Some of those actually hurt my hands. The recoil from the .500, that I experienced, was a brutal type of "shove." It didn't hurt my hand at all, though it did shove my wrist into a fairly uncomfortable position. I have large hands and strong wrists and forearms. For what it's worth...