Weatherby Mark V Magnum Action 20 MOA Scope Base - Black

The Weatherby Mark V Magnum Action 20 MOA Scope Base is a precision Picatinny rail designed to give your Mark V rifle the elevation correction and mounting flexibility serious long-range hunters and shooters need. Built from aerospace aluminum and engineered specifically for Weatherby's legendary Mark V action, this base delivers the rock-solid foundation every quality optic deserves—without the guesswork of generic aftermarket rails.

The 20 MOA rail gives you 20 minutes of angle of built-in elevation, a real advantage for extended-range hunting and shooting where dialing up becomes impractical. The design includes a rear cutout that optimizes scope placement, accommodates larger objective bells, and ensures proper eye relief no matter your shooting position or gun setup. You get all the advantages of a purpose-built base without paying for complications you don't need.

Weatherby engineered this base with the Mark V's specific mounting pattern in mind, so you're not forcing an off-the-shelf solution onto a precision rifle. The included T10 Torx bit and fasteners (size 6-48) mean you can mount and tighten with confidence—just follow the 20 in/lbs torque spec and you're done. The black finish blends seamlessly with modern rifle aesthetics and won't catch light in the field.

Key Features

• 20 MOA integrated elevation for extended-range hunting and shooting
• Aerospace aluminum construction for lightweight strength
• Rear cutout design accommodates large-objective scopes and proper eye relief
• Purpose-built for Weatherby Mark V Magnum Action—exact fit, no modifications needed
• Accepts standard Picatinny/Weaver rings
• Includes T10 Torx bit and mounting fasteners (6-48 screws)
• 20 in/lbs torque specification for consistent, repeatable assembly

Specifications

Frequently Asked Questions

Will this base fit my Weatherby Mark V rifle?

Yes—this scope base is engineered specifically for the Weatherby Mark V Magnum Action. The mounting pattern and fastener size (6-48 screws) are matched to your rifle's receiver.

What does the 20 MOA mean, and why do I need it?

The 20 MOA (minute of angle) is built-in elevation correction integrated into the base itself. At extended ranges, instead of dialing your scope turret up repeatedly, a 20 MOA base lets you zero at 100 yards and maintains ballistic correction as distance increases. It's especially useful for long-range hunting and precision shooting where dial-up space on your scope may be limited.

What rings and scopes will work with this base?

This base accepts any rings designed for Picatinny or Weaver mounting standards. The rear cutout design accommodates scopes with larger objective bells while maintaining proper eye relief, so you have flexibility in optic choice.

What fasteners and tools are included?

The base comes with the mounting screws (6-48 size) and a T10 Torx bit. Tighten to 20 in/lbs and you're ready to mount your rings and scope.