Leupold BackCountry Cross-Slot Base for Nosler M21

Leupold BackCountry Cross-Slot Mount System

The Leupold BackCountry series represents a significant advancement in hunting rifle mounting systems. Engineered for hunters who demand both performance and reliability in the field, this cross-slot base is specifically designed for the Nosler M21 Short Action platform.

Construction & Materials

7075-T6 Aluminum Excellence

• Aerospace-grade aluminum alloy provides exceptional strength-to-weight ratio
• Milled recoil lug ensures secure, repeatable positioning
• Low-profile keeper screw maintains a clean, streamlined profile
• Among the lightest and most rugged hunting mounts available

Versatile Ring Compatibility

The BackCountry cross-slot design accepts both Picatinny and Weaver-style rings, giving you flexibility in your scope ring selection. This dual-standard compatibility means you're not locked into a single ring manufacturer or style.

The Leupold Difference

Leupold mounts are engineered with the same precision and durability as the optics they support. Every component is designed to withstand the rigors of hunting—from mountain hunts to long-range shooting sessions. Made in the USA and backed by Leupold's lifetime guarantee, this mount will never let you down.

Why Mount Quality Matters

The connection between your scope and firearm is critical. A quality mount ensures your optics stay zeroed and your shots stay true, shot after shot, season after season.