The Leupold BackCountry cross-slot rail with 20 MOA and a 5.9-inch length for Fieldcraft SA rifles (part no. 175647) is machined from aircraft-grade 7075-T6 aluminum for rugged optic mounting where reduced weight and reliable alignment are priorities. Leupold builds the cross-slot profile to accept both Picatinny and Weaver-style rings, allowing flexible ring placement to optimize eye relief. Precision machining provides consistent return-to-zero when optics are removed and remounted, and the matte finish reduces glare. Among compact scope bases with built-in elevation, this BackCountry 5.9-inch configuration favors lightweight field setups.

Key Specifications

• The rail is machined from 7075-T6 aircraft-grade aluminum, offering a high strength-to-weight ratio.
• This one-piece cross-slot design provides Picatinny and Weaver compatibility, allowing use with both ring styles.
• The base includes 20 MOA of built-in elevation to provide additional down-range correction without shims.
• The overall length is 5.9 inches, giving room for multiple ring placements.
• The finish is matte, which reduces glare to help maintain a clear sight picture.
• The cross-slot design allows precise ring placement to optimize eye relief.
• Precision machining provides consistent return-to-zero when optics are removed and remounted.

Frequently Asked Questions

Does this rail accept both Picatinny and Weaver rings? Yes, the cross-slot profile is compatible with both ring styles.

Why 20 MOA built into this rail? It provides additional down-range elevation correction without needing shims under the base.

Buy the Leupold BackCountry Rail, 20 MOA, 5.9in

A lightweight Fieldcraft build gets elevation and flexible ring placement in one compact rail with this BackCountry configuration. Order it from our Lubbock, Texas gun shop and it ships fast.