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Leupold

Leupold Standard 2 Piece Scope Bases Browning A Bolt Matt Black 50030

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Original Leupold

Standard scope base set for

Two-piece Scope

Base design; rings sold separately

Rear Ring

Uses a windage adjustment screw

Shims Can

Be used separately for elevation

Designed Work

Leupold Standard rings

$39.99
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SKU: 50030-030317500306

Overview

Built for mounting a Leupold scope on a Browning A-Bolt Long Rear rifle, this two-piece base provides a straightforward foundation for a standard ring setup. The rear ring uses a windage adjustment screw, which helps preserve scope windage adjustment during sight-in, and shims can be added separately for elevation adjustment. It is designed to work with Leupold standard rings sold separately, making it a practical choice for hunters setting up a rifle optic system with a clean, matte black finish.

Why Hunters Choose the Leupold

Original Leupold

Standard scope bases for Browning

Two-piece Base

Design supports a dedicated mounting

Windage Adjustment

Screw helps preserve scope windage

Shims Can

Be used for elevation adjustment,

Designed Work

Leupold standard rings, sold separately

Key Features

  • Original Leupold Standard scope base set for Browning A-Bolt Long Rear rifles
  • Two-piece scope base design; rings sold separately
  • Rear ring uses a windage adjustment screw to preserve scope windage settings
  • Shims can be used separately for elevation adjustment
  • Designed to work with Leupold Standard rings
  • Forged and machined steel construction with matte black finish

Best Used For

  • Browning A-Bolt Long Rear rifle owners needing a compatible two-piece scope base for Leupold standard rings.
  • Hunters setting up a Leupold scope and wanting windage adjustment preserved in the scope.
  • Shooters who prefer a simple-to-install base-only mounting solution with rings purchased separately.
  • Users building a rifle optic setup that may benefit from optional shim-based elevation adjustment.
  • Hunters seeking a matte black mounting base for a clean, low-profile rifle setup.

Specifications

Base TypeStandard STD Scope Base
Blade FinishMatte Black
CompatibilityBrowning A-Bolt Long Rear Rifles
Elevation AdjustmentShims can be used (sold separately)
Included ComponentsBase only; rings sold separately
InstallationSimple to install
MaterialForged and Machined Steel
Model Number50030
Mounting SystemLeupold Standard mounting system
Pieces2
Product Type2 Piece Scope Base
Ring CompatibilityDesigned to work with Leupold standard rings (sold separately)
Windage AdjustmentRear ring secured by a windage adjustment screw

Pros

  • Original Leupold standard scope bases for Browning A-Bolt Long Rear rifles.
  • Two-piece base design supports a dedicated mounting setup.
  • Windage adjustment screw helps preserve scope windage adjustment.
  • Shims can be used for elevation adjustment, sold separately.
  • Designed to work with Leupold standard rings, sold separately.
  • Matte black finish offers a low-profile appearance.

Considerations & Trade-offs

  • Rings are sold separately, so this is only the base portion of the mounting setup.
  • Designed for Browning A-Bolt Long Rear rifles, so fitment is specific rather than universal.
  • Windage adjustment is handled at the rear ring/base setup, which can preserve scope adjustment but adds another step during installation and sight-in.
  • Shims can be used for elevation adjustment, but they are sold separately and are not included with the bases.

Suggested Comparisons

  • Scope bases
  • Scope rings
  • Scope mounting kits

Suggested Accessories

  • Scope rings
  • Scope level
  • Torque wrench
  • Thread locker

Frequently Asked Questions

What rifle is this base set designed to fit?

This Leupold Standard 2 Piece Scope Base set is listed for Browning A-Bolt Long Rear rifles.

Are the scope rings included with this base set?

No. The product is a base only package; rings are sold separately.

Does this mount work with Leupold standard rings?

Yes. The description says it is designed to work in conjunction with Leupold standard rings, which are sold separately.

Can this mounting system help preserve windage adjustment in the scope?

Yes. The rear ring is secured by a windage adjustment screw, which is described as preserving windage adjustment in the scope for sight-in.

Is elevation adjustment supported with this base system?

The description says shims can be used for elevation adjustment, but shims are sold separately.