Leupold 50006 STD Remington 700 RHSA 1 PieceThe Leupold steel STD bases and rings are the most versatile of any mounting system we offer. The rear ring is secured by windage adjustment screws, allowing the scope's internal adjustments to be reserved for precise sightin. Additionally, shims can be used for gross elevation adjustment, reserving the scope's elevation adjustment for bullet drop compensation dial applications.FeaturesMatte Black Gloss or silver finish. (mounts)Bases for many popular rifle models available. (mounts)Forged and Machined steel construction.Versatile, available for many different rifles.Windage Adjustable (STD Mounts)Long Range STD (STD Mounts)Maximum Accessability (2 pc. Mounts)2 Piece Bases (Mounts)STD RingsRecommended Fire ArmsBSAMonarch (Short Action)MossbergATR (Short Action)1500 (Short Action)1700 (Short Action)Remington77 (new model)40X (Short Action)600660673 Guide Rifle700 (Right Hand, Short Action)722 (Right Hand, Short Action)725 (Right Hand, Short Action)700 MuzzleloaderXP100XP100 R (new model with four mounting holes)H S PrecisionProSeries 2000 VP (Varmint Pistol)ProSeries 2000 SP (Silhouette Pistol)The STD Mounting Systems does not support all firearms. Find the recommended bases and rings for your firearm and scope with our Mounting System Finder.