The Leupold BackCountry Cross-Slot Base transforms your Browning X-Bolt into a precision long-range platform with its integrated 20 MOA cant. This machined aluminum base eliminates the need for shimming or adjustable rings when shooting at extended distances. The cross-slot design provides maximum versatility for mounting various optic configurations.
What Makes This Different
Unlike standard flat bases, this mount incorporates a built-in 20 MOA forward cant that maximizes your scope's elevation adjustment range. The cross-slot configuration accepts both Weaver and Picatinny-style rings, offering more mounting options than traditional bases. Precision machining ensures consistent zero retention through thousands of rounds and temperature extremes.
Key Features
- Integrated 20 MOA cant extends effective range without scope adjustments
- Cross-slot design accommodates Weaver and Picatinny ring systems
- CNC-machined 6061-T6 aluminum construction for strength and weight savings
- Matte black Type III hard anodized finish resists corrosion and glare
- Direct bolt-on installation to Browning X-Bolt receiver
- Low-profile design maintains rifle balance and handling characteristics
- Precision-ground surfaces ensure consistent scope alignment
Field testing demonstrates the base maintains zero through repeated mounting and dismounting cycles. The 20 MOA cant proves particularly valuable for hunters engaging targets beyond 400 yards and competitive shooters working at extended ranges. Weather sealing at all mounting points prevents moisture infiltration during adverse conditions.
Technical Specs
- Material: 6061-T6 aluminum alloy
- Finish: Type III hard anodized matte black
- Cant: 20 MOA forward slope
- Compatibility: Browning X-Bolt short and long action
- Ring compatibility: Weaver and Picatinny systems
- Weight: 2.1 ounces
- Length: 5.5 inches
- Made in USA with lifetime warranty
This base represents the logical upgrade for X-Bolt owners serious about precision shooting. The combination of American manufacturing quality and practical engineering delivers measurable performance improvements over factory mounting solutions.