ReloadingBernard Laboratories Inc.Sold by Brownells

Bernard Laboratories Inc.

Rooster Labs Cartridge Polish

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

Compatible Untreated

Untreated corn cob media for

Rejuvenates Treated

Media to help extend its

Adds Polishing

Performance when mixed into existing

Cartridge Case

Cleaning and polishing use

Manufactured Bernard

Laboratories Inc

$9.99
View on Brownells

You'll be taken to Brownells to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 749001067

Overview

Rooster Bright Case Polish is made for reloaders who want to keep brass looking clean and polished during routine case care. It can be used with untreated corn cob media or added to treated media, depending on the setup you already use. In treated media, it helps rejuvenate the media so it can continue in service longer, while in untreated media it supports a thorough cleaning and polishing result on cases.

Why Hunters Choose the Bernard Laboratories Inc.

Works Untreated

Untreated corn cob media for

Rejuvenates Treated

Media to help extend its

Suitable As

Added polish for case maintenance

Simple Cartridge

Case care product from Bernard

Affordable Accessory

Priced at $9.99

Key Features

  • Compatible with untreated corn cob media for case cleaning and polishing
  • Rejuvenates treated media to help extend its usable life
  • Adds polishing performance when mixed into existing media
  • Designed for cartridge case cleaning and polishing use
  • Manufactured by Bernard Laboratories Inc.

Best Used For

  • Reloaders using untreated corn cob media for cleaner, polished cartridge cases
  • Shooters maintaining treated media and wanting to extend its usable life
  • Handloaders looking for a simple case-polishing additive for routine brass care
  • Users who want improved case appearance without changing their existing media setup

Specifications

Case Cleaning And PolishingYes
Country Of OriginBernard Laboratories Inc.
Product TypeCartridge Polish
Rejuvenates Treated MediaYes
Treated Media CompatibilityYes
Untreated Corn Cob Media CompatibilityYes

Pros

  • Works with untreated corn cob media for cleaning and polishing cases
  • Rejuvenates treated media to help extend its usable life
  • Suitable as an added polish for case maintenance routines
  • Simple cartridge case care product from Bernard Laboratories Inc.
  • Affordable accessory priced at $9.99

Considerations & Trade-offs

  • Designed as a media additive rather than a standalone case-cleaning solution, so it depends on having corn cob media already on hand.
  • Its benefits are tied to use with treated or untreated media, which means results will vary based on the condition and type of media you use.
  • The product description focuses on cleaning and polishing cases, but does not provide details on quantity, coverage, or how many reload cycles to expect from a given amount.

Suggested Comparisons

  • Cartridge cleaning media
  • Case polishing compounds
  • Reloading tumblers
  • Reloading case cleaning supplies

Suggested Accessories

  • Reloading media
  • Case cleaning supplies
  • Case tumbling accessories
  • Reloading bench storage

Frequently Asked Questions

What is Rooster Labs Cartridge Polish used for?

It is a case polish designed to be added to corn cob media. The product description says it can be used with either untreated media or treated media.

Can this polish be used with treated media?

Yes. The source says it rejuvenates treated media to extend its life.

Can it be used with untreated media?

Yes. The description says that when added to untreated corn cob media, it provides a cleaning and polishing job on cases.

What kind of cases does it work on?

The provided information says it is for polishing cases, but it does not specify cartridge types, calibers, or case materials.

Who makes this product?

The source lists the manufacturer as Bernard Laboratories Inc.