Leupold steel STD two-piece bases for Ruger American long-action rifles. Rear windage adjustment screws preserve scope's internal adjustments for precise zeroing. Versatile mounting system.
Fits: Ruger American
Leupold's steel Standard (STD) bases represent one of the most versatile mounting systems available for modern sporting rifles. This two-piece configuration is specifically engineered for Ruger American long-action rifles chambered in standard calibers up to .300 Winchester Magnum.
By using the rear windage screws for alignment, you preserve your scope's internal adjustment range for precise shooting. This approach keeps your adjustments centered in the scope's range, giving you maximum flexibility for elevation and windage corrections at the range or in the field.
These bases are ideal for hunters and sport shooters who demand a reliable, time-tested mounting solution that won't complicate their shooting experience.