These Leupold 2-Piece Standard Mount Combo Paks are designed to provide you with everything you need for mounting your rifle or other firearm. They include the standard two-piece mount in addition to the necessary mounting hardware and two scope rings.
As the combo packs include a two-piece base you will get the maximum accessibility to the rifles breech area when compared to other models and competitors as well as the ability to work with left- and right-hand actions. You also have the ability to select from two different ring heights and the rear ring is held in place by windage adjustment screws.