EGW 1-Piece Picatinny Scope Base Winchester 70 WSM Matte Black

The EGW scope base for the Winchester 70 WSM provides a precision-engineered mounting solution crafted from 6061-T6 extruded aluminum with a durable matte black finish, designed to deliver dependable performance in the field and at the range. This Picatinny-style base features a 0 MOA configuration to maximize intrinsic accuracy and ergonomics, with a center spread of 3.514 inches and an overall length of 6.670 inches to align securely with your receiver. The integration of high-quality hex head screws and a wrench ensures straightforward installation, and EGW recommends torquing to 20 inch-pounds with a light application of blue Loctite to maintain zero under recoil. Built to complement the ruggedness of the alum alloy construction, this base is designed for long-term durability and dependable repeatability across precision shooting scenarios. Its black matte finish reduces glare, while the optimized geometry and Picatinny rails accommodate a wide range of rings and optics, enabling shooters to tailor sighting systems for varmint hunting, target practice, or armed field tasks.