I'm sure you're correct, I should have said his .357 is the same size as my 19, a G32 I guess it would be then.Probably met G32 or the service sized G31 ? G19 is the 9mm and I don't think a conversion barrel swings from that to a ..357... At least as far as I know. You can go the other way tho.
I have a G22 and G35. Service and tactical sized. Longer yet. Very controllable. I am not a huge fan of the .40. Far as I'm concerned, I could only shoot the .357 and .45 and be perfectly happy.