Leupold 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 Winchester 70 Long Action and accepts both Picatinny- and Weaver-style rings. Features a 20-MOA slope for long-range shooting applications.
Specifications:

Type	1-Piece Base
Model	Winchester 70 Long Action
Style	Weaver
Misc	20 MOA
Finish	Black Matte
Material	Aluminum
Pieces	1
Gun Type
Mount Type
Length
Rings Included	No
Ring Height
Mount Height