Talley Picatinny 1 Piece Base - 20 MOA, Black for Browning X-Bolt Long Action

The Talley Picatinny 1 Piece Base with 20 MOA elevation for Browning X-Bolt Long Action rifles gives you a solid, unified foundation for your scope mounting system. Talley's single-piece design eliminates the alignment issues that can creep in with two-piece bases, and the integrated 20 MOA cant is purpose-built for long-range hunting and precision shooting where every angle counts. This is the platform that sits between your rifle's receiver and your rings—get it right, and your scope stays true.

The 20 MOA elevation angle is particularly useful for shooters running heavier calibers or planning shots at extended distances. Rather than maxing out your scope's elevation adjustment mid-range, the base's built-in angle lets you dial from a more neutral zero position, preserving your turret range for fine corrections. That matters when you're hunting backcountry country or working steel at distance.

Talley mills this base from aluminum and engineers it with multiple Picatinny slots, so you can position your rings exactly where you need them for your optic and eye relief. The design also accepts standard Weaver-style rings if you already have a set in the safe. It's the kind of one-time setup that you install once, verify with a level, and then forget about—confidence in a piece of metal.

Key Features

• 20 MOA elevation built into the base for extended-range shooting
• Single-piece design eliminates alignment issues between separate bases
• Multiple Picatinny slots allow flexible ring placement
• Compatible with Picatinny and most Weaver-style rings
• Aluminum construction
• Precision-engineered for Browning X-Bolt Long Action rifles

Specifications

Frequently Asked Questions

Will this base work with Weaver rings?

Yes. The Talley base accepts both Picatinny and most Weaver-style rings, so you have flexibility with your ring choice or if you're repurposing rings you already own.

What does the 20 MOA angle do?

The 20 MOA cant built into this base gives your rifle an inherent upward angle, which extends your scope's usable elevation range. This is especially useful for long-range and extended-distance shooting, letting you dial closer to center zero instead of running your turret to the top.

Is this a one-piece or two-piece base?

This is a single-piece base. A one-piece design means one unified platform under your rings rather than separate front and rear bases, which reduces potential misalignment issues.

Will this fit my Browning X-Bolt?

This base is engineered specifically for the Browning X-Bolt Long Action. Make sure your rifle is a Long Action model; Talley also manufactures a version for Short Action X-Bolts.