From what I understand, the whole S&W cracked forcing cone issue came from people shooing hot 125gr 357 mag loads in their K frame Model 19s. Does this issue exist in other S&W revolvers such as in the L and N frames? For example, could you shoot hot 125gr 357 mag loads in a Model 619 (L frame) or a Model 28 (N frame), or hot 185gr 44 mag loads in a Model 629 (Also N frame) without any concern?