Leupold's BackCountry cross-slot base for Winchester 70 Short Action rifles is machined from 7075-T6 aircraft-grade aluminum for lightweight, rugged performance. Compatible with both Picatinny and Weaver-style rings.
The BackCountry cross-slot base represents Leupold's commitment to lightweight, durable rifle mounting solutions. Machined from 7075-T6 aircraft-grade aluminum, this one-piece base delivers exceptional strength-to-weight ratio—a critical advantage for hunters and shooters who spend long days afield.
Whether you're building a lightweight mountain rifle or a versatile hunting platform, the BackCountry cross-slot base provides the foundation for a reliable scope mounting system. The cross-slot design accommodates a wide range of ring styles, making it an excellent choice for shooters who want flexibility without compromising on quality or durability.
Pair this base with Leupold BackCountry Cross-Slot Rings or Mark 4 Aluminum rings for a complete, lightweight mounting solution that will serve you well in the field for years to come.