It takes at least 4" L frame (586 or 686) Under lug for me to shoot fast (relative) shooting full house .357 Magnum loads.

It pays to stick with the same model. You get used to the recovery motions better I think.

The Python is about the same. Except I do not do as well with Colt Grips.

Gun Shows are almost as comical as boat ramps in the Spring.