Leupold BackCountry cross-slot base machined from 7075-T6 aircraft-grade aluminum for lightweight, rugged performance. Fits Winchester 70 Short Action with both Picatinny and Weaver-style rings. 20-MOA slope for long-range shooting.
The Leupold BackCountry cross-slot base represents the pinnacle of lightweight, durable scope mounting. Machined from 7075-T6 aircraft-grade aluminum, this one-piece base delivers the strength you need without unnecessary weight—a critical consideration for backcountry hunters and long-range shooters who count every ounce.
A quality scope base is the foundation of an accurate rifle. This Leupold base ensures your optics are mounted securely and precisely aligned with your bore. The 20-MOA slope is particularly valuable for shooters pushing distances beyond 300 yards, as it maximizes your scope's elevation adjustment range without requiring additional shims or modifications.
Pair this base with Leupold BackCountry Cross-Slot Rings or Mark 4 Aluminum rings for a complete, lightweight mounting system that won't compromise your rifle's handling or performance.