Leupold Std Two-piece Bases Ruger American Rf Matte Black

The steel STD bases and rings are the most versatile of any mounting system. The rear ring is secured by windage adjustment screws, allowing the scope's internal adjustments to be reserved for precise site-in.

Features:Matte Black;Ruger American;2-piece;Windage Adjustable;Forged and machined steel construction