Leupold BackCountry 1-Piece Base — Weatherby Mark V LT

The Leupold BackCountry Cross-Slot one-piece base is a lightweight mounting solution designed for the Weatherby Mark V LT action. Machined from 7075-T6 aluminum and finished in matte black, the base accepts both Picatinny- and Weaver-style rings for flexible optic placement. Its cross-slot design provides versatile ring positioning to help achieve preferred eye relief.

Key Specifications

• Material is machined from 7075-T6 aluminum for a balance of light weight and durability.
• Finish is specified as Matte Black for low-reflectivity appearance.
• Compatibility is listed for Weatherby Mark V (Mark V LT application noted).
• Mount type is to receiver for one-piece attachment to the action.
• Product type is a 1-piece base designed as a single mounting platform.
• Elevation is specified as 0 MOA in manufacturer data.
• Ring style compatibility accepts Picatinny and Weaver-style rings.
• Rings included is listed as No, rings must be purchased separately.
• Number of pieces is 1, supplied as a single base unit.
• Weight is listed as 0.2 (manufacturer specification as provided).

Engineered to minimize weight while maintaining rugged, repeatable mounting, the BackCountry one-piece base offers a straightforward platform for optics on the Weatherby Mark V LT. Its cross-slot geometry and durable construction make it a practical choice for shooters who prioritize a lightweight, low-profile mount without compromising stability for field or precision setups.