Optics & MountingBrownellsSold by Brownells

Brownells

DelrinA(R) Ring Reducers - Delrin Ring Reducer, 1'''' To 7/8''''

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

Adapts Larger

Rings to fit smaller scope

Non-marring Delrin

Sleeves surround the scope

Black Matte

Finish helps avoid visual mismatch

Sliced Half

For easy drop-on installation

Designed Fit

Virtually any brand of rings

$19.99
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SKU: 084000092

Overview

These Delrin sleeves are designed to let larger rings fit smaller scope tubes without marring the finish. The black matte finish keeps the setup low-profile and visually consistent with the rest of the rifle. Because the reducers are sliced in half, they can be dropped on for straightforward installation with virtually any brand of rings in the listed size range. Sold as front-and-rear-ring kits, they offer a practical way to match ring size to scope tube size when building or adjusting a hunting rifle.

Why Hunters Choose the Brownells

Adapts Larger

Rings for smaller scope tubes

Non-marring Delrin

Sleeves help protect scope surfaces

Black Matte

Scope and firearm

Sliced Design

Allows easy drop-on installation

Sold As

Front-and-rear-ring kits for complete setup

Key Features

  • Adapts larger rings to fit smaller scope tubes.
  • Non-marring Delrin sleeves surround the scope.
  • Black matte finish helps avoid visual mismatch.
  • Sliced in half for easy drop-on installation.
  • Designed to fit virtually any brand of rings in listed sizes.
  • Sold as front-and-rear-ring kits.

Best Used For

  • Hunters needing to fit a 7/8 inch scope tube into larger rings
  • Users wanting a non-marring ring adapter for scope mounting
  • Anyone installing optics with a simple drop-on reducer setup
  • Shooters matching black, matte accessories to existing rifles
  • Owners of virtually any ring brand in the listed size range

Specifications

Blade FinishMatte black
ColorBlack
CompatibilityVirtually any brand of rings
Front Ring ReducerIncluded
Installation TypeDrop-on
Kit IncludesFront and rear reducer sets
MaterialDelrin
Non MarringYes
Rear Ring ReducerIncluded
Size1 inch to 7/8 inch

Pros

  • Adapts larger rings for smaller scope tubes
  • Non-marring Delrin sleeves help protect scope surfaces
  • Black matte finish blends with scope and firearm
  • Sliced design allows easy drop-on installation
  • Sold as front-and-rear-ring kits for complete setup

Considerations & Trade-offs

  • Designed specifically for adapting larger rings to a 7/8" scope tube, so it is not a universal fit for other tube sizes.
  • Sold as front-and-rear-ring kits, which means the product is intended as a matched set rather than individual ring pieces.
  • The reducers are sliced in half for drop-on installation, a convenience that may still require careful alignment during setup.
  • Matte black Delrin is chosen for a low-profile look, but the product is focused on fit adaptation rather than adding any performance features to the optic itself.

Suggested Comparisons

  • Scope ring inserts or reducers
  • Scope rings in the correct tube size
  • Scope mounting bases or rails
  • Scope mounting accessories

Suggested Accessories

  • Scope rings
  • Scope mounting bases
  • Torque wrench
  • Bubble level

Frequently Asked Questions

What do these ring reducers do?

They adapt larger rings to fit smaller scope tubes by using Delrin sleeves that surround the scope.

What scope tube size is this kit for?

This product is listed as a 1" to 7/8" ring reducer kit.

How are the reducers installed?

The reducers are sliced in half for easy, drop-on installation onto virtually any brand of rings in the listed sizes.

What comes in the kit?

The kit includes front and rear reducer sets and is sold as a front-and-rear-ring kit.

Will the finish stand out on the rifle?

The reducers have a black, matte finish designed not to clash with your scope or gun.