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Brownells

Bolt Ejector Tool - Brn Bolt Ejector Tool Set

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

Faster Removal

Of plunger-style ejectors

Steel Clamp

Captures the bolt head during

Large-handled Turnscrew

Depresses the ejector for safe

Includes Turnscrews

For both Standard and Small

Separate Bolt

Head retainers included for bolt

$34.99
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SKU: 080792100

Overview

This tool set is designed for safely removing or installing plunger-style ejectors on compatible bolts, making it useful for bench work and routine firearm maintenance. A steel clamp holds the bolt head while the large-handled turnscrew depresses the ejector, helping control the process during disassembly or reassembly. The kit includes turnscrews for both Standard and Small bolt faces, along with separate bolt head retainers, and it is intended for bolts with plunger-style ejectors and forward-positioned locking lugs only. It also includes instructions and is built with steel and a blued finish, with a plastic handle for the turnscrew.

Why Hunters Choose the Brownells

Faster Removal

Of plunger-style ejectors

Steel Clamp

Captures the bolt head securely

Large-handled Turnscrew

Helps depress the ejector safely

Includes Turnscrews

For both Standard and Small

Separate Bolt

Head retainers expand compatibility across

Key Features

  • Designed for faster removal of plunger-style ejectors
  • Steel clamp captures the bolt head during ejector service
  • Large-handled turnscrew depresses the ejector for safe pin removal or installation
  • Includes turnscrews for both Standard and Small bolt faces
  • Separate bolt head retainers included for bolt bodies up to .720 inch diameter
  • Works on bolts with plunger-style ejectors and forward-positioned locking lugs only

Best Used For

  • Gunsmiths and armorers servicing bolts with plunger-style ejectors and forward-positioned locking lugs.
  • Users needing controlled ejector removal or installation on Standard and Small bolt faces.
  • AR-15/M16 bolt maintenance when a dedicated bolt head retainer is required.
  • Shop work where a clamped bolt head and handled turnscrew help keep the process organized.
  • Owners following included instructions for occasional bolt ejector service at the bench.

Specifications

Ar 15m16 CompatibilityIncluded
Bolt Body Diameter CapacityUp to .720 in
CompatibilityBolts with plunger-style ejectors and forward-positioned locking lugs only
Handle MaterialPlastic
IncludesInstructions; turnscrews to fit both Standard and Small bolt faces; separate bolt head retainers
MaterialSteel, blued
Small Bolt FaceIncluded
Standard Bolt FaceIncluded

Pros

  • Designed for faster removal of plunger-style ejectors
  • Steel clamp captures the bolt head securely during use
  • Large-handled turnscrew helps depress the ejector safely
  • Includes turnscrews for both Standard and Small bolt faces
  • Separate bolt head retainers expand compatibility across bolt types
  • Instructions are included for setup and use

Considerations & Trade-offs

  • Designed for bolts with plunger-style ejectors and forward-positioned locking lugs only, so it is not a universal bolt service tool.
  • The set includes separate turnscrews and bolt head retainers for different bolt-face sizes, which adds versatility but also means matching the correct parts to the bolt in use.
  • The tool is steel with a plastic handle, so the feel and durability characteristics are defined by those materials rather than a more specialized or premium grip design.
  • Instructions are included, but the tool is intended for a specific maintenance task and may be less relevant if you do not routinely service compatible bolts.

Suggested Comparisons

  • Bolt maintenance tools
  • AR-15/M16 armorer tools
  • Firearm disassembly tools
  • Ejector and extractor service tools

Suggested Accessories

  • Bench block
  • Punch set
  • Small parts tray
  • Gun cleaning mat

Frequently Asked Questions

What does this bolt ejector tool set do?

It is designed to help safely remove or install plunger-style ejectors by depressing the ejector so the ejector pin can be removed or installed.

Which bolts will this tool work on?

The tool works on bolts with plunger-style ejectors and forward-positioned locking lugs only.

Does the set cover both standard and small bolt faces?

Yes. The set includes turnscrews to fit both standard and small bolt faces.

What bolt body sizes are supported by the included retainers?

One bolt head retainer fits bolt bodies up to .720 inch diameter for standard and small bolt face use, and the other fits AR-15/M16 bolts only.

What is included in the package?

The set includes a tough steel clamp, a large-handled turnscrew, turnscrews for standard and small bolt faces, separate bolt head retainers, and instructions.