Gunsmith Tools & SuppliesBirchwood CaseySold by Brownells

Birchwood Casey

Paste Blue

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

Concentrated Formula

For deeper color and longer

Reblue Touch-up

Applications

Formulated Help

Prevent drying out

Birchwood Casey

Product

2 Fl.

Oz. (59 ml) net contents

$7.28
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SKU: 167002200

Overview

A practical option for maintaining a firearm’s finish, this concentrated blueing product is intended for reblueing or touch-up work. It is formulated for deeper color and longer wear, making it suited to routine cosmetic maintenance rather than major restoration. The product is designed not to dry out, which helps support storage between uses. Packaged in a 2 fl. oz. (59 ml) net contents size, it offers a compact supply for occasional shop or bench work.

Why Hunters Choose the Birchwood Casey

Concentrated Formula

Designed for deeper color and

Suitable Reblue

Touch-up applications

Won't Dry

Out, helping maintain usability between

Compact 2

Fl. oz. size is easy

Made Birchwood

Casey

Key Features

  • Concentrated formula for deeper color and longer wear
  • Designed for reblue or touch-up applications
  • Formulated to help prevent drying out
  • Birchwood Casey product
  • 2 fl. oz. (59 ml) net contents

Best Used For

  • For hunters needing a reblue or touch-up solution for worn firearm finishes
  • For users wanting a concentrated product designed for deeper color and longer wear
  • For maintaining blued surfaces on rifles, shotguns, or other field firearms
  • For owners who prefer a compact 2 fl. oz. maintenance product that won’t dry out

Specifications

ColorBlue
FormPaste
Net Contents2 fl. oz. (59 ml)
UseReblue or touch-up

Pros

  • Concentrated formula designed for deeper color and longer wear
  • Suitable for reblue or touch-up applications
  • Won't dry out, helping maintain usability between uses
  • Compact 2 fl. oz. size is easy to store in a kit
  • Made by Birchwood Casey

Considerations & Trade-offs

  • Designed for reblue or touch-up work, so it is not a full refinishing solution for every application.
  • The 2 fl. oz. net contents make it a compact product, which may be limiting for larger jobs or repeated use.
  • Results will depend on proper surface preparation and application, so it is best suited to careful, detail-oriented work.
  • This is a specialized finishing product rather than a general-purpose maintenance item, so its use is narrower than some hunters may expect.

Suggested Comparisons

  • Gun cleaning and maintenance supplies
  • Firearm touch-up and refinishing products
  • Bluing and reblueing solutions
  • Protective firearm care products

Suggested Accessories

  • Applicator swabs
  • Cleaning cloths
  • Protective gloves
  • Degreasing solvent

Frequently Asked Questions

What is Paste Blue used for?

It is described as a product for reblue or touch-up work.

Does Paste Blue provide a deeper color?

Yes. The product description says it is concentrated for deeper color and longer wear.

Will Paste Blue dry out?

The description states that it won't dry out.

How much product is in the container?

The listed net contents are 2 fl. oz. (59 ml).

Who makes Paste Blue?

The manufacturer listed is Birchwood Casey.