The Leupold one-piece STD steel base for Winchester 70 long-action rifles in gloss black (part no. 50000) improves rigidity over multi-piece systems, helping maintain zero through repeated firing and field conditions. Leupold machines the base with a rotary dovetail geometry for secure engagement with compatible receivers, and the rear ring’s windage adjustment screws allow gross lateral alignment without using the scope’s own adjustments. The gloss black finish blends with traditional hunting and precision rifle finishes. Among one-piece scope bases for the Winchester 70 long action, this STD configuration favors classic-finish builds.

Key Specifications

• The base is constructed from steel, providing a robust surface for mounting optics.
• The design is a one-piece base, increasing overall rigidity compared with multi-piece alternatives.
• The finish is gloss black, offering corrosion resistance and a traditional aesthetic.
• The mounting style uses rotary dovetail geometry, allowing secure engagement with compatible receivers.
• The base is specified with 0 MOA elevation, preserving the scope’s internal elevation adjustment.
• The rear ring engagement incorporates windage adjustment screws, enabling gross lateral alignment.

Frequently Asked Questions

Why choose gloss black over matte? It matches traditional blued Winchester 70 finishes rather than a tactical matte appearance.

Does this base include rings? No, rings must be purchased separately to complete the optic mount.

Buy the Leupold STD Base, Winchester 70 LA, Gloss

A classic long-action Winchester deserves a base that matches its traditional finish and holds zero through recoil, and this one-piece STD base delivers both. Order it from our Lubbock, Texas gun shop and it ships fast.