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Brownells

22 Cal 12-Flute Muzzle Chamfer Set - 22 Caliber 12 Flute Muzzle Chamfer Set

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

Ready-to-use 22

Twelve-flute cutter and brass pilot

Twelve Flutes

Are designed to cut smooth

Intended Touching

Up minor rifle muzzle imperfections

Hardened Brass

Pilot is made not to

Includes Cutter,

Pilot, and handle for range

$67.72
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SKU: 080930223

Overview

This ready-to-use set is designed for touching up minor muzzle imperfections that can affect rifle accuracy. The twelve-flute cutter is described as smooth and chatter-free, and the included brass pilot is intended to avoid damage to delicate rifling during use. It’s a practical addition for range work or for keeping in a tool box as a corrective option when small muzzle issues need attention.

Why Hunters Choose the Brownells

Ready-to-use Set

Includes cutter, brass pilot, and

Twelve-flute Cutter

Is designed for smooth, chatter-free

Brass Pilot

Is hardened to help avoid

Useful Addressing

Minor muzzle imperfections that can

Compact Tool

Set is convenient to keep

Key Features

  • Ready-to-use 22 caliber muzzle chamfer set with twelve-flute cutter and brass pilot
  • Twelve flutes are designed to cut smooth and chatter free
  • Intended for touching up minor rifle muzzle imperfections
  • Hardened brass pilot is made not to scar or damage delicate rifling
  • Includes cutter, pilot, and handle for range or toolbox use

Best Used For

  • Rifle owners touching up minor muzzle imperfections before precision shooting sessions.
  • Hunters who keep a compact repair tool in the range bag or toolbox.
  • Users needing a ready-to-use 22 caliber chamfer set with interchangeable brass pilots.
  • Shooters looking for a smooth, chatter-free cutter for careful muzzle maintenance.
  • Anyone maintaining fine rifle accuracy without additional stoning, lapping, or touch-up steps.

Specifications

Cutter Length3 1/4 in (8.2 cm)
Cutter MaterialTool steel
Flutes12
Handle Length3 1/2 in (8.8 cm)
Handle MaterialAluminum
Included ComponentsCutter, pilot, and handle
Pilot Length1 1/4 in (3 cm)
Pilot MaterialBrass

Pros

  • Ready-to-use set includes cutter, brass pilot, and handle for muzzle touch-up tasks.
  • Twelve-flute cutter is designed for smooth, chatter-free cutting.
  • Brass pilot is hardened to help avoid scarring delicate rifling.
  • Useful for addressing minor muzzle imperfections that can affect accuracy.
  • Compact tool set is convenient to keep in a toolbox or bring to the range.

Considerations & Trade-offs

  • Designed for touching up minor muzzle imperfections, so it is a specialized maintenance tool rather than a general-purpose shop item.
  • The set is caliber-specific; this 22 caliber version requires the correct interchangeable brass pilot for the job.
  • It is intended for occasional use at the range or in the toolbox, so it may be more tool than many hunters need for routine field carry.
  • The description emphasizes smooth, chatter-free cutting, but the actual result depends on careful use and proper fit with the muzzle and pilot.

Suggested Comparisons

  • Muzzle crowning tools
  • Rifle maintenance tools
  • Bore cleaning and touch-up tools
  • Gunsmithing hand tools

Suggested Accessories

  • Honing stone
  • Gun cleaning kit
  • Bench vise
  • Replacement brass pilot

Frequently Asked Questions

What comes in the 22 Cal 12-Flute Muzzle Chamfer Set?

The set includes a cutter, a brass pilot, and a handle. The product description says it is a ready-to-use combination of a twelve-flute cutter and brass pilot.

What is this tool used for?

It is intended for touching up minor rifle muzzle imperfections. The description says it is meant for those small muzzle issues that can affect accuracy.

Does this set require stoning or lapping after use?

According to the description, the twelve-flute cutter cuts smooth and chatter free, so no stoning, lapping, or touch-up is required.

Will the pilot damage the rifling?

The description says the hardened brass pilots won't scar or damage delicate rifling.

What specifications are provided for the components?

The specs list the cutter as tool steel, 3 1/4 inches long; the handle as aluminum, 3 1/2 inches long; and the pilot as brass, 1 1/4 inches long. The product is a 22 caliber set.