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Proshot

Pro-Shot Benchrest Quality Rifle Chamber Cleaning Brush 38 Cal 8 x 32

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

Competition Shooters

Frequent use

Bronze Bristles

A brass core and coupling

Sized Specifically

For 38 caliber chambers

Oversized Brush

Design for extended life

8-32 Thread

Pattern

$3.99
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SKU: 38BC-709779100279

Overview

Built for frequent chamber maintenance, this brush is aimed at shooters who need a dedicated cleaning tool for .38 caliber firearms. It uses a brass core and coupling with bronze bristles, and its caliber-specific sizing is intended to match the chamber cleaning task more closely. The oversized brush design is noted for extended life, which may be useful for regular benchrest or competition use. It threads on with 8-32 connections and is made in the USA.

Why Hunters Choose the Proshot

Competition Shooters

Frequent use

High-quality Brass

Core and coupling

Bronze Bristles

For chamber cleaning

Caliber-specific 38

Caliber sizing

Oversized Brush

Design for extended life

Key Features

  • Designed for competition shooters and frequent use
  • Bronze bristles with a brass core and coupling
  • Sized specifically for 38 caliber chambers
  • Oversized brush design for extended life
  • 8-32 thread pattern
  • Made in the USA

Best Used For

  • Competition shooters who clean .38 caliber chambers frequently between range sessions.
  • Hunters maintaining a .38 caliber firearm with a chamber-specific cleaning brush.
  • Users needing a brass-core brush with bronze bristles for routine chamber cleaning.
  • Owners of equipment using 8-32 threaded cleaning accessories and clip-core connections.
  • Shooters wanting a purpose-sized chamber brush built for repeated use.

Specifications

Bristle MaterialBronze
Caliber Group38 Caliber
ConstructionHigh quality brass core and coupling with bronze bristles
Core EndClip
Core MaterialBrass
Country Of OriginUSA
Designed ForCompetition shooters
Oversized For Extended LifeYes
SizeSpecific size for each caliber
Threads8-32

Pros

  • Designed for competition shooters and frequent use
  • High-quality brass core and coupling
  • Bronze bristles for chamber cleaning
  • Caliber-specific 38 caliber sizing
  • Oversized brush design for extended life
  • 8-32 threads for compatible cleaning rods

Considerations & Trade-offs

  • Sized specifically for the .38 caliber group, so it is not a universal chamber brush for multiple calibers.
  • The oversized brush design is intended for extended life, but that also means fit is purpose-specific rather than all-purpose.
  • It uses 8-32 threads, so it requires compatible cleaning rods or accessories.
  • Bronze bristles and a brass core are practical for chamber cleaning, but this is a dedicated brush rather than a multi-use tool.

Suggested Comparisons

  • Chamber cleaning brush
  • Rifle bore cleaning brush
  • Caliber-specific cleaning accessory
  • Benchrest cleaning tool

Suggested Accessories

  • Cleaning rod
  • Cleaning patches
  • Bore solvent
  • Gun cleaning kit

Frequently Asked Questions

What caliber is this chamber cleaning brush made for?

It is listed for the 38 caliber group.

What are the brush materials?

The specifications list bronze bristles and a brass core.

What thread pattern does it use?

The listed threads are 8-32.

Is this brush intended for heavy use?

Yes. The product description says it is designed for competition shooters to withstand frequent use.

Is the brush oversized?

Yes. The description states that each brush is oversized for extended life.