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Brownells

Scope Shim Kit - .600''''x.010'''' Scope Shim Refill 10 Pack

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

Refill Pack

Of .600-inch scope shims

Includes 10

Shims per pack

Steel Construction

Blued finish

Scope Base

Ring alignment

.010-inch Thickness

For added height

$19.70
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SKU: 080814610

Overview

This refill pack is meant for times when a scope setup needs a small correction to achieve proper base and ring alignment. It provides a practical selection of steel, blued shims in the .600" c-to-c hole spacing and .010" thickness, making it useful for fine-tuning an existing optic installation. The kit is organized as a 10-pack refill, so it suits hunters and shooters who want to keep the right shim on hand for incremental adjustments. It is a straightforward, economical option for dialing in fit without changing the rest of the setup.

Why Hunters Choose the Brownells

Economical Refill

Kit for maintaining scope shim

Complete Selection

Of scope shims in one

Useful When

Small height adjustment is needed

Includes 10

Shims each across multiple thicknesses

Steel, Blued

Construction is specified in the

Key Features

  • Refill pack of .600-inch scope shims
  • Includes 10 shims per pack
  • Steel construction with blued finish
  • Designed for scope base and ring alignment
  • Provides .010-inch thickness for added height
  • Economical kit for small alignment adjustments

Best Used For

  • Hunters needing a small amount of extra height for scope base and ring alignment
  • Users maintaining multiple rifles who want assorted shim sizes on hand
  • Gunsmiths or tinkerers making fine alignment adjustments during scope installation
  • Anyone replacing used shims with economical refill packs for common spacing needs

Specifications

Available Hole Spacing.600 in (15.2 mm), .860 in (21.8 mm)
Available Thicknesses.006 in (.152 mm), .008 in (.203 mm), .010 in (.254 mm), .012 in (.304 mm)
Hole Spacing.600 in (15.2 mm)
Hole Spacing Count Per Kit10 of each hole spacing and thickness (80 total)
MaterialSteel, blued
Pack Quantity10
Refill TypeRefill pack
Thickness.010 in (.254 mm)

Pros

  • Economical refill kit for maintaining scope shim supply.
  • Provides a complete selection of scope shims in one package.
  • Useful when a small height adjustment is needed for scope alignment.
  • Includes 10 shims each across multiple thicknesses and hole spacings.
  • Steel, blued construction is specified in the product data.

Considerations & Trade-offs

  • This is a refill pack, so it is intended to supplement an existing shim kit rather than serve as a complete standalone setup.
  • The shims are offered in specific hole-spacing and thickness options, so fit depends on matching the .600" c-to-c spacing and .010" thickness to the application.
  • The kit is designed for situations where only a small amount of additional height is needed; it is not a substitute for larger alignment corrections.
  • As a steel, blued accessory, it is a practical utility item rather than a feature-rich mounting solution.

Suggested Comparisons

  • Scope mounting accessories
  • Scope rings and bases
  • Optics installation tools
  • Rifle sighting and alignment accessories

Suggested Accessories

  • Scope rings
  • Scope bases
  • Torque wrench
  • Gun cleaning kit

Frequently Asked Questions

What is this shim kit used for?

It is a scope shim refill kit for times when just a little more height is needed for scope base and ring alignment.

What does this refill pack include?

This refill pack is sold as 10 each per pack. The full kit is described as containing 10 of each hole spacing and thickness, for 80 total shims.

What hole spacing and thickness options are listed?

The listed options are .600 in. (15.2 mm) and .860 in. (21.8 mm) center-to-center hole spacing, with .006 in. (.152 mm), .008 in. (.203 mm), .010 in. (.254 mm), and .012 in. (.304 mm) thicknesses.

What material and finish are specified?

The product is specified as steel with a blued finish.

Is this a complete kit or a refill?

The product title identifies it as a refill pack, and the description says refills are sold 10 each per pack.