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Brownells

Bolt Catch Pin Punch - Brn Ar-15/M16 Bolt Catch Punch

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

Slab-sided Punch

Clears the left side of

Removing Bolt

Catch pivot pin by driving

Made Steel

Measures 4

Inches long

3/32 Inch

Diameter tip

$14.99
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SKU: 080216012

Overview

Built for AR-15/M16 maintenance, this specialized punch is designed to help remove the bolt catch pivot pin by driving it to the rear. Its slab-sided profile is intended to clear the left side of the magazine well during the task, making it a focused tool for armorer work and bench-top disassembly. Brownells lists it as steel with a 4-inch length and a 3/32-inch tip, giving it a compact, purpose-specific form. It is a straightforward choice for shooters who want a dedicated tool for this one job rather than a general-purpose punch.

Why Hunters Choose the Brownells

Specially Made

For removing the AR-15/M16 bolt

Slab-sided Design

Clears the left side of

Allows Pin

To be driven out to

Compact 4-inch

Length for controlled bench work

3/32-inch Tip

Size is specified for the

Key Features

  • Slab-sided punch clears the left side of the magazine well.
  • Designed for removing the bolt catch pivot pin by driving it to the rear.
  • Made of steel.
  • Measures 4 inches long.
  • Features a 3/32 inch diameter tip.

Best Used For

  • AR-15 or M16 owners removing a bolt catch pivot pin during routine maintenance or repair
  • Users needing a punch designed to clear the left side of the magazine well
  • Armorer bench work where a compact 4-inch punch is preferred
  • Shooters who want a dedicated tool for driving the bolt catch pivot pin to the rear

Specifications

Length4 in (10.2 cm)
MaterialSteel
Tip Diameter3/32 in (2.4 mm)

Pros

  • Specially made for removing the AR-15/M16 bolt catch pivot pin
  • Slab-sided design clears the left side of the magazine well
  • Allows the pin to be driven out to the rear
  • Compact 4-inch length for controlled bench work
  • 3/32-inch tip size is specified for the intended task

Considerations & Trade-offs

  • Designed for a specific AR-15/M16 bolt catch pivot pin task, so it is not a general-purpose punch for broader firearm or shop use.
  • The 3/32" tip size is fixed, which means it is suited to the stated application but offers little flexibility for other pin sizes.
  • Its 4" length and slab-sided profile are purposeful for clearance, but that specialized shape may feel less versatile than a standard punch set.
  • Steel construction is specified, but no additional material or finish details are provided, so users should evaluate it as a basic purpose-built tool rather than a feature-rich one.

Suggested Comparisons

  • AR-15/M16 armorer's punches
  • Punch sets for firearm maintenance
  • AR-15/M16 lower receiver tools
  • Bolt catch installation and removal tools

Suggested Accessories

  • Punch set
  • Bench block
  • Gunsmithing hammer
  • Parts tray

Frequently Asked Questions

What is this punch used for on an AR-15/M16?

It is specially made to clear the left side of the magazine well so the bolt catch pivot pin can be removed by driving it to the rear.

What makes this punch different from a standard punch?

The description says it is slab-sided, which is what allows it to clear the left side of the magazine well during bolt catch pin removal.

What are the listed specifications?

The listed specs are steel construction, 4 inches (10.2 cm) long, with a 3/32 inch (2.4 mm) diameter tip.

Is this tool specific to AR-15/M16 work?

Yes. The product title and description identify it as a bolt catch punch for AR-15/M16 use.

Does the product information include any details about finish, handle material, or included accessories?

No. The provided data only lists the tool as steel with the dimensions noted above and does not include finish, handle material, or accessories.