Leupold 1-Piece Base Winchester 70A Matte Black

The Leupold Standard one-piece steel base is designed to provide a stable mounting platform for optics on compatible Winchester bolt-action receivers. This one-piece STD base is finished in matte black and is engineered to accept Leupold Standard (STD) rings for reliable alignment and repeatable performance. The rear ring can be used with windage adjustment screws so the scope’s internal adjustments remain available for precise sighting.

Key Specifications

• The base is a 1-piece design for increased rigidity and alignment.
• The base is made from Steel for strength under recoil.
• The finish on the base is Matte Black for low-reflective appearance.
• The mount type is To Receiver for direct attachment to compatible receivers.
• The model designation is Standard Base (STD).
• The base is designed to receive Standard Rings for Leupold STD ring compatibility.
• Compatibility is listed for Winchester 70A (long action) receivers.
• The intended gun type is Rifle with Bolt Action noted.
• The base is listed with 0 MOA elevation.
• Rings Included: No, this listing is for the base only.

This one-piece STD base is a straightforward, workmanlike foundation for mounting optics on compatible Winchester bolt-action rifles. Its steel construction and matte finish prioritize durability and a non-reflective profile, while the STD interface ensures compatibility with Leupold standard rings for a clean, repeatable setup. For shooters seeking a durable, no-nonsense mounting solution for long-action Winchester 70-style receivers, this base delivers a stable platform for a range of scope configurations.