Leupold

STD rings are precision engineered to match up with STD 1-piece or STD 2-piece bases. Rear ring is secured by windage adjustment screws. Available in five different ring heights. Machined steel construction. Matte Black Gloss or silver finish - Bases for many popular rifle models available - Forged and Machined steel construction - Versatile available for many different rifles - Windage Adjustable - Long Range STD - Maximum Accessability - 2 Piece Bases - STD Rings