From everything I've read in the SASS manual I've deemed that the H&R Buffalo Classic as a rifle is legal for long distance matches, but that the Williams peep sight that comes on it isn't a legal rear sight. I also understand from my reading that ladder style sights are legal, so would the sight in the picture below make my BC legal? It's from an old Krag-Jorgenson rifle and am hoping it will make my BC legal for side matches. Thanks, Brett