Which da revolvers will hold up to a steady diet of warm/hot loads? I owned and carried a S&W mod 66 for years but mostly shot 38 spec.. I was always told not to shoot a steady diet of 357s because the gun would " shoot loose ". I retired this week and turned in my trusty Glock. Now I'm remembering my wheelgun days fondly and want to pick up a 357. However, I don't want to worry about the gun shooting loose. Weights no longer a problem since it wont be carried on my hip 8 to 12 hrs. a day.