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Brownells

Adjustable Pillar Bedding Sleeves - Adjustable Pillar Bedding Sleeve

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

Fully Adjustable

Bedding sleeves for rifle stock

Designed Fit

Nearly all types and sizes

Easy Install

Pre-contoured adjustment rings on a

Allows Sizing

For an exact fit without

Sold As

A long rear screw sleeve

$19.99
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SKU: 080910000

Overview

These fully adjustable bedding sleeves are designed for rifle stock installations where a precise fit is needed without the extra work of cutting, filing, or machining. Sold as a pair, they include a longer rear sleeve and a shorter front sleeve, with threaded adjustment rings that help size the setup to nearly all types and sizes of stocks. The steel sleeves and aluminum rings are lightweight and pre-contoured for installation, but fitting does require alterations to the stock and synthetic bedding. For hunters and rifle owners setting up a stock for a more exact bedding application, this is a straightforward hardware solution with a clear trade-off in installation effort.

Why Hunters Choose the Brownells

Fully Adjustable

Sleeves help achieve an exact

Fits Nearly

All types of stocks, offering

Sold As

Front and rear sleeves included

Pre-contoured Adjustment

Rings simplify sizing without cutting,

Lightweight Design

Keeps the bedding hardware compact

Key Features

  • Fully adjustable bedding sleeves for rifle stock bedding applications.
  • Designed to fit nearly all types and sizes of rifle stocks.
  • Easy to install with pre-contoured adjustment rings on a fully threaded shaft.
  • Allows sizing for an exact fit without cutting, filing, or machining.
  • Sold as a pair with a long rear screw sleeve and short front screw sleeve.
  • Installation requires alterations to the stock and synthetic bedding.

Best Used For

  • For rifle owners needing adjustable bedding sleeves for stock fitting and pillar bedding work.
  • For gunsmithing projects where exact fit is needed without cutting, filing, or machining.
  • For users working on nearly all rifle stock sizes and types with a pair-based setup.
  • For builders who need separate front and rear sleeves for stock installation and bedding alterations.

Specifications

Adjustabilityfully-adjustable
Adjustment Ring Materialaluminum
Adjustment Ring Outer Diameter.560 in (14 mm)
Fitnearly all types and sizes of rifle stocks
Front Length.700 in (17 mm)
Installation NotesInstallation requires alterations to stock and synthetic bedding
Rear Length1.16 in (2.9 cm)
Sleeve Inner Diameter.296 in (7.5 mm)
Sleeve Materialsteel
Sold Aspair
Thread Pitch7/16-20 tpi

Pros

  • Fully adjustable sleeves help achieve an exact fit for many rifle stock sizes.
  • Fits nearly all types of stocks, offering broad compatibility for bedding projects.
  • Sold as a pair with front and rear sleeves included for complete installation.
  • Pre-contoured adjustment rings simplify sizing without cutting, filing, or machining.
  • Lightweight design keeps the bedding hardware compact and unobtrusive.
  • Clear front and rear sizing makes installation more straightforward for stock alterations.

Considerations & Trade-offs

  • Installation requires alterations to the stock and synthetic bedding, so this is not a drop-in accessory.
  • Fit is described as nearly all rifle stocks and sizes, which suggests broad compatibility but not a universal guarantee.
  • Sold as a pair with different front and rear sleeve lengths, so the set is intended for a specific two-screw setup rather than mixed configurations.
  • The product is focused on adjustable fit and installation convenience; it does not include any claim of finished bedding performance or field results.

Suggested Comparisons

  • Rifle stock bedding accessories
  • Stock installation and bedding tools
  • Rifle maintenance and gunsmithing supplies
  • Precision rifle stock hardware

Suggested Accessories

  • Bedding compound
  • Stock inletting tools
  • Torque screwdriver
  • Action screw kit

Frequently Asked Questions

What are these bedding sleeves used for?

They are fully adjustable bedding sleeves designed for rifle stock bedding applications. The product is intended to help fit nearly all types and sizes of rifle stocks, but installation requires alterations to the stock and synthetic bedding.

Are these sold individually or as a set?

They are sold as a pair only. The long sleeve is for the rear screw and the short sleeve is for the front screw.

Do these sleeves require cutting or machining during installation?

The description says the adjustable rings move on a fully threaded shaft so you can size them for an exact fit without additional cutting, filing, or machining. However, installation still requires alterations to the stock and synthetic bedding.

What specifications are provided for the sleeves?

The sleeve is steel with a .296 inch (7.5 mm) inside diameter and 7/16 inch-20 tpi threading. The adjustment ring is aluminum with a .560 inch (14 mm) outside diameter. The front sleeve is .700 inch (17 mm) long, and the rear sleeve is 1.16 inch (2.9 cm) long.

Will these fit every rifle stock?

The product says they fit nearly all types and sizes of rifle stocks, but it does not claim universal compatibility. Because installation requires stock and bedding alterations, fit depends on the specific rifle and bedding setup.