was shooting my twin snub 357s and one jammed up! i never had any revolver jam! took it apart and the retaining pin on their hammer safety mechanism was only peened on one side,which allowed it to slide out and catch the spring of the cylinder release and it hung on it and ripped it out and drug it between the hammer and the housing! didnt take long to fix but it was pretty careless of the factory. i was really shocked. ive never had any trouble from a rossi before.