Shotgun PartsBradley GunsightSold by Brownells

Bradley Gunsight

Sight Beads - Std Bead, 1/8'''' 6-48 Tpi, 9/64'''' Shank, White

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

Standard Bradley

Front sight bead design

1/8 Inch

6-48 thread size

9/64 Inch

Shank

White Bead

Finish

Steel Block

Base for positive indexing

$8.62
List Price: $11.49
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SKU: 146187012

Overview

This front sight bead is designed for hunters who want a simple, traditional aiming point on a shotgun or similar firearm. It uses a steel base for positive indexing and added surface area, with a white plastic bead for clear visibility. The standard configuration is straightforward and practical, with a blue steel base and a 1/8" 6-48 TPI, 9/64" shank specification. It is a no-frills sighting option suited to shooters who prefer a classic bead setup over more complex sight systems.

Why Hunters Choose the Bradley Gunsight

Original “Bead-on-a-block”

Design from Bradley Gunsight

Steel Block

Base provides positive indexing for

Greater Surface

Area is built into the

Available Red

Red or white plastic bead

Offered Standard

Brass bead configurations

Key Features

  • Standard Bradley front sight bead design
  • 1/8 inch 6-48 thread size
  • 9/64 inch shank
  • White bead finish
  • Steel block base for positive indexing
  • Increased surface area and strength

Best Used For

  • Hunters replacing a standard front sight bead on a compatible shotgun or rifle
  • Users wanting a simple bead sight with positive indexing on a steel block
  • Shooters who prefer a white plastic bead for clear front-sight visibility
  • Owners needing a 1/8-inch bead with 6-48 thread and 9/64-inch shank
  • Those seeking a straightforward front-sight component from Bradley Gunsight

Specifications

BeadPlastic, red or white
Bead Colorwhite
Bead TypeStd Bead
Brass Beadsgold or silver
Shank Size9/64''''
Standard Basesteel, blue
Thread Size1/8'''' 6-48 Tpi

Pros

  • Original “Bead-On-A-Block” design from Bradley Gunsight
  • Steel block base provides positive indexing for the front sight bead
  • Greater surface area is built into the bead mounting system
  • Available with red or white plastic bead options
  • Offered in standard and brass bead configurations

Considerations & Trade-offs

  • This is a front sight bead component, so it is intended for sight setup rather than as a complete sighting system.
  • The available bead and base options are limited to the finishes and materials listed in the product data, so selection depends on the specific configuration chosen.
  • The description does not provide dimensions beyond the listed shank and thread specification, so compatibility should be verified against the firearm before purchase.

Suggested Comparisons

  • Front sight beads
  • Replacement gun sights
  • Shotgun sight accessories
  • Gunsmithing parts

Suggested Accessories

  • Front sight tool
  • Gun cleaning kit
  • Thread gauge
  • Small parts organizer

Frequently Asked Questions

What is this sight bead designed to do?

It is a Bradley-style front sight bead designed to place the front sight bead on a block of steel for positive indexing, greater surface area, and increased strength.

What color options are mentioned for this product line?

The source data mentions red and white colored plastic beads, as well as gold brass beads. It also notes that Metric Bradley beads are all white in color.

What materials are specified in the product data?

The standard base is listed as steel with a blue finish, and the bead is listed as plastic in red or white. The data also mentions brass bead options in gold or silver.

Does the data say whether this version includes a positive-stop skirt?

The long description says solid brass Bradley beads may be available with or without positive-stop skirts, but it does not specify that this exact item includes one.

Is the exact fit or compatibility with a specific firearm listed?

No. The provided data does not identify a specific firearm fit or compatibility beyond the product being a standard sight bead.