Leupold 171354 BackCountry Cross-Slot Base Matte Black Weatherby Mark V/Vanguard Black Powder Firearms The leveler is constructed of

The leveler is constructed of aluminum with a matte finish and reversible design that works for left and right handed shooters

Perfect for home defense

it ensures optimal gas regulation for smooth cycling

With user-friendly buttons

Leupold 171354 BackCountry Cross-Slot Base Matte Black Weatherby Mark V/Vanguard Black Powder Firearms The leveler is constructed ofLeupold BackCountry cross slot bases are made of 7075 T6 aluminum, making them some of our lightest and most rugged mounts yet. This BackCountry cross slot base is designed to fit a Weatherby Mark 5 Vanguard Long Action and accepts both Picatinny and Weaver style rings.