Leupold BackCountry Cross-Slot Base Nosler M21 20 MOA

The Leupold BackCountry Cross-Slot Base is a one-piece scope base designed to fit the Nosler M21 receiver. It is machined from 7075-T6 aluminum and accepts both Picatinny and Weaver-style rings. The mount includes a milled recoil lug and a low-profile keeper screw, and features a built-in 20-MOA slope.

Key Specifications

• The mount style is Cross-Slot.
• Rings included: No.
• The mount is composed of 1 piece.
• The model is BackCountry.
• The mount type is To Receiver.
• It is constructed from Aluminum.
• The length measures 6.70".
• The weight is 0.95.
• Features a 20 MOA slope for elevation correction.
• It accepts Picatinny and Weaver-style rings.

Engineered for lightweight reliability in hunting and precision shooting applications, the BackCountry base provides a secure, low-profile interface between optic and receiver while delivering built-in elevation correction. Its aircraft-grade construction balances reduced mass with consistent alignment, making it a practical choice for users who prioritize dependable scope mounting without unnecessary weight. Add this mount to your kit to improve scope alignment and long-range adjustment capability with minimal added bulk.