Leupold BackCountry Cross-Slot Base Matte Black Ruger 10/22 1-Pc 20 MOA

The Leupold BackCountry Cross-Slot Base delivers a precision-machined mounting platform purpose-built for the Ruger 10/22. CNC-machined from a single billet of 7075-T6 aircraft-grade aluminum, this one-piece base provides a rock-solid interface between your optic and the rimfire receiver while keeping weight to a minimum.

A built-in 20 MOA taper adds extra elevation adjustment, making this base well suited to .22 LR precision rigs and extended-range rimfire shooting. The Cross-Slot design accepts both Picatinny and Weaver style rings, giving you full flexibility when pairing your optic of choice.

Measuring 5.80" long and finished in low-glare matte black, this BackCountry base drops directly onto the Ruger 10/22 action for a clean, secure mount. Rings are sold separately.