Leupold BackCountry Cross-Slot Base — Kimber 8400 WSM, 0 MOA

Description

The Leupold BackCountry Cross-Slot one-piece base is a lightweight, rugged mounting solution engineered for the Kimber 8400 WSM. Machined from 7075-T6 aircraft-grade aluminum, the base accepts Picatinny and Weaver-style rings and is offered with zero elevation for straightforward optic alignment. Its one-piece design provides stable ring placement and maximizes eye relief options for a variety of optic setups.

Key Specifications

• The base is machined from 7075-T6 aircraft-grade aluminum for a high strength-to-weight ratio.
• Compatible with Kimber 8400 WSM platforms as specified by the product listing.
• Designed to fit both Picatinny and Weaver-style rings for broad mounting compatibility.
• Features 0 MOA elevation for a neutral optic mounting angle.
• Supplied as a one-piece base for secure and consistent ring spacing.
• Finish is listed as Matte Black to reduce glare and blend with most rifle finishes.
• Works with Leupold BackCountry Cross-Slot rings or Mark 4 Aluminum rings for a lightweight mounting system.
• Product weight is listed as 0.19 (value provided by manufacturer data).

This BackCountry Cross-Slot one-piece base offers a no-nonsense, durable platform for mounting optics on the Kimber 8400 WSM. Its aircraft-grade construction and cross-slot design keep weight low while providing the stability and ring placement flexibility needed for field use or precision setups. For shooters seeking a clean, lightweight mounting solution with proven materials and a neutral elevation, this base is a practical choice.