so, given that money is not an object, would you choose a S&W 500 mag, S&W 460 mag, or 44 magnum revolver? those are your choices, no other makes or models. intended use would be deer and bear hunting, and back up for hiking in bear country. it would be a 5 or 6" barrel. don't want to try to get a 10" barrel out of a holster when a bear is 10 yards away!