Leupold BackCountry Cross-Slot Base Winchester M70 Long Action, Matte Black - 171342

This is a 1-piece aluminum scope base designed for Winchester M70 long action rifles. Made from strong lightweight 7075-T6 aluminum with a Picatinny rail profile, it allows versatile ring placement for maximum eye relief. Compatible with Leupold BackCountry Cross-Slot Rings or Mark 4 Aluminum rings for a complete mounting solution.