Leupold BackCountry 1-Piece Cross-Slot Base, Matte Black - 171345

This is a 1-piece aluminum scope base designed for Browning A-Bolt short action rifles with 20 MOA elevation correction. Constructed from lightweight 7075-T6 aluminum in a Picatinny rail style, it provides versatile ring placement for maximum eye relief and pairs with Leupold BackCountry Cross-Slot Rings or Mark 4 aluminum rings for a complete mounting solution.