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The 8 Best cold bluing for guns of 2025

Are you trying to find cold bluing for guns among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling cold bluing for guns on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 14 hours of research and did 17 cold bluing for guns tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best cold bluing for guns you can buy today

SaleNo. 1
Birchwood Casey Presto Mag Liquid Gun Blue for Steel Complete Reblue Application, Gun Maintenance and Preservation, 3 Ounce (90ml)
  • PROVEN WAY FOR TOUCHING UP - Birchwood Casey offers you the best ways to touch up scratches and worn spots or even completely reblue most guns. It will give a non-streaky, even blue-black finish to steel (except stainless)
  • FAST-ACTING - Presto Mag Liquid Gun Blue provides great blueing to metal that has already been thoroughly cleaned and is free of rust. Presto Mag Liquid Gun Blue specifically formulated for when you want a deep blue luster on your gun’s metal surfaces
  • HIGH-QUALITY - This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials
  • BEST SHOOTING GEAR - Since 1948, serious shooters, avid collectors and professional gunsmiths have relied on Birchwood Casey for shooting and gun care products; Birchwood Casey has pioneered innovative products with an unwavering dedication to quality
  • NOTE - Birchwood Casey Presto Mag Liquid Gun Blue will not blue stainless steel, aluminum or non-ferrous metals. Can be applied with swabs (Q-Tips). No heat required. Excellent for touch up or complete reglueing
SaleNo. 2
Birchwood Casey PERMA BLUE LIQUID Air Gun Shotgun Blueing 90ml [13125] Blue Rifle
  • PROVEN WAY FOR TOUCHING UP - Birchwood Casey offers you the best ways to touch up scratches and worn spots or even completely reblue most guns. It will give a non-streaky, even blue-black finish to steel (except stainless)
  • FAST-ACTING - Both perma blue liquid gun blue and paste provide great blueing to metal that has already been thoroughly cleaned and is free of rust. Perma blue paste gun blue is slower to darken than liquid gun blue, but will build up a denser finish
  • HIGH-QUALITY - This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials
  • BEST SHOOTING GEAR - Since 1948, serious shooters, avid collectors and professional gunsmiths have relied on Birchwood Casey for shooting and gun care products; Birchwood Casey has pioneered innovative products with an unwavering dedication to quality
  • NOTE - Birchwood Casey Perma Blue liquid gun blue will not blue stainless steel, aluminum or non-ferrous metals. Can be applied with swabs (Q-Tips). No heat is required. Excellent for touch up or complete regluing
  • 3 fl oz
  • Plastic Bottle (Liquid)
No. 3
Birchwood Casey Perma Blue Liquid Gun Blue Finishing All-Inclusive Easy-to-Use Kit for Gun Cleaning, Maintenance and Preservation
  • ALL-INCLUSIVE KIT - Easy to use, all-inclusive kits are the proven way to touch up or completely reblue most guns. Everything you need for a professional-looking, first-class job is included
  • CLEANER DEGREASER - Specially formulated to remove dirt, fouling, grease and oil quickly and easily. Safe, easy and effective way to clean you gun thoroughly or use as a preparatory cleaning for blueing or browning
  • PERMA BLUE LIQUID - Perma blue liquid gun blue provides great blueing to metal that has already been thoroughly cleaned and is free of rust. Fast-acting liquid gives a non-sticky, uniform blue-black finish
  • BARRICADE WIPES - Convenient gun cloths leave a lasting, protective, anti-rust film on guns and other metal eguipment. Handy to use as a bore cleaner/protector when run through gun bore
  • BLUE & RUST REMOVER - Blue & Rust remover is a safe, reliable solution that removes rust and old blue easily and quickly without damaging base metal. Safe for removing old finish from guns. Also great for removing rust from tools
  • All Inclusive Kit
  • Clam Pack
SaleNo. 4
Oxpho Blue Liquid Gun Blue 4oz
  • Oxpho Blue Liquid, professional cold bluing 4oz, 082-024-004wb
SaleNo. 6
Birchwood Casey Fast-Acting Long-Lasting Spanish Perma Blue Liquid Gun Blue for Steel, Touch-Up & Complete Reblue, 3 FL OZ (90ml)
  • PROVEN WAY FOR TOUCHING UP - Birchwood Casey offers you the best ways to touch up scratches and worn spots or even completely reblue most guns. It will give a non-streaky, even blue-black finish to steel (except stainless)
  • FAST-ACTING - Spanish Perma Blue liquid gun blue and paste provide great blueing to metal that has already been thoroughly cleaned and is free of rust. Perma blue paste gun blue is slower to darken than liquid gun blue, but will build up a denser finish
  • HIGH-QUALITY - This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials
  • BEST SHOOTING GEAR - Since 1948, serious shooters, avid collectors and professional gunsmiths have relied on Birchwood Casey for shooting and gun care products; Birchwood Casey has pioneered innovative products with an unwavering dedication to quality
  • NOTE - Birchwood Casey Spanish Perma Blue liquid gun blue will not blue stainless steel, aluminum or non-ferrous metals. Can be applied with swabs (Q-Tips). No heat required. Excellent for touch up or complete reglueing
SaleNo. 7
SaleNo. 9
Birchwood Casey Easy-to-Use Deluxe Perma Blue & Tru-Oil Complete Finishing Kit for Gun Blueing and Stock Finishing
  • DELUXE KIT - This Birchwood Casey Deluxe Perma Blue and Tru-Oil Finishing kit provides everything needed to touch up scratches in the bluing or to completely reblue the metalwork of most guns, as well as the materials necessary to finish and entire stock
  • CLEANER DEGREASER - Specially formulated to remove dirt, fouling, grease and oil quickly and easily. Safe, easy and effective way to clean you gun thoroughly or use as a preparatory cleaning for blueing or browning
  • PERMA BLUE LIQUID - Perma blue liquid gun blue provides great blueing to metal that has already been thoroughly cleaned and is free of rust. Fast-acting liquid gives a non-sticky, uniform blue-black finish
  • PERFECT FINISH - Birchwood Casey complete Stock Finish Kit gives you everything you need to finish a new stock or to refinish an old stock. This kit contains a generous supply of professional-grade finishing materials and complete instructions for use
  • KIT INCLUDES - 3 oz Perma Blue Liquid Gun Blue, Tru-Oil Gun Stock Finish, Cleaner-Degreaser, Walnut Stain, Blue & Rust Remover, Stock Sheen & Conditioner, Blueing Applicators, Sponge, Service Cloth, Barricade Wipes, & Instruction Guide
  • Clam Pack
  • All-In-One
SaleNo. 10
Birchwood Casey Fast-Acting Long-Lasting Extra Strength Super Blue Liquid Gun Blue for Steel, Touch-Up & Complete Reblue, 32 Ounce
  • SUPER DURABLE - Keep your gun looking properly blued and polished with Birchwood Casey Super Blue Liquid Gun Blue. Whether you’re just touching up the steel or completely reblueing it, this extra strength gun blue can handle the task
  • DOUBLE-STRENGTH - Birchwood Casey SUPER BLUE Liquid Gun Blue is the darkest or blackest blue and penetrates the hardest steel instantly. Use caution to confine the solution to the area to be reblued, as it will have an effect on the existing blue
  • HIGH-QUALITY - This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials
  • BEST SHOOTING GEAR - Since 1948, serious shooters, avid collectors and professional gunsmiths have relied on Birchwood Casey for shooting and gun care products; Birchwood Casey has pioneered innovative products with an unwavering dedication to quality
  • NOTE - Birchwood Casey Super Blue liquid gun blue will not blue stainless steel, aluminum or non-ferrous metals. Can be applied with swabs (Q-Tips). No heat required. Excellent for touch up or complete reglueing
No. 11
Birchwood Casey, Westlake Market Super Blue Liquid Gun Blue Bottle - Double Strength Bluing Plus 25 Quality Cotton Swabs and 3" Cotton Patches for Restoring Guns and Other Metal Items
  • Double-strength bluing solution
  • For bluing highly polished steel parts and hardened steels containing nickel and chrome alloys (except stainless)
  • Super Blue Extra Strength Gun Blue is the blackest blue
  • 25-30 Quality Westlake Market 3" Patches plus 25 Quality Cottong Swabs
  • 100% MONEY BACK OR REPLACEMENT WARRANTY- We place value on every customers experience. We provide 100% Money back or replacement warranty if there is any quality issue or any reason that caused you dissatisfaction with this item.
No. 12
Blue Wonder Gun Black - 2 oz Firearm Refinishing Kit
  • Years of scientific research yielded this unique chemical compound that deeply penetrates and bonds to metal. Gives your favorite firearm the appearance and durability of a factory finish.
  • Perfect for re-finishing tactical and other firearms with a truly black finish. Uses the same deep bonding action as blue wonder gun blue.
  • A matte or glossy finish can easily be obtained. Great for touch-ups or complete re-finishing.
  • Contents: Blue Wonder Gun Black - 2 oz Bottle Blue Wonder Gun Cleaner - 1 oz Tube Blue Wonder Developer - 0.5 oz Tube Blue Wonder XFR Lubricant - 0.5 oz Tube
  • Veteran Owned and Operated
No. 13
Gun Metal Blueing Kit Birchwood Casey Super Blue 3 Oz Restoring Steel Incl. 50 Pc Gun Cleaning Patches and 100 Pc Gun Cleaning Swabs 6-inch
  • 🔥 Complete Restoring Metal Restoring Kit For Steel Surface: Restore Scuffs And Scratches On Polished Steel And Steel-containing Parts (except Stainless), Provide Long Lasting Black Finish.
  • 🔥 Super Blue 3 Oz Restoring Steel Quickly Removes Scratches And Scuffs On Steel Parts, Great Restoring Solution For Steel Based Details!
  • 🔥 50 Gun Cleaning Patches: Square Gun Patches, Highly Absorbent And Lint Free, Convenient For Applying Aluminum Black And Restore Surface.
  • 🔥 100 Gun Cleaning Swabs: 6-inch Low-lint Gun Cleaning Swabs Cotton Perfect For Cleaning Tight Spots And Internal Parts, Bores, Receivers, and Chambers.
  • 🔥 Risk-free Purchase: Our Goal Is To Provide You With High-quality Products And 24/7 Professional Support. Don't Like Our Product, Just Return It In 90 Days Or Get A Replacement, No Question Asked.
No. 14
G96 PRODUCTS INC 1069 Liquid Gun Blue (2 OZ.) *
  • Package length: 6.5 cm
  • Package width: 12.8 cm
  • Package height: 20.6 cm
  • Product Type: SPORTING GOODS
No. 16
Van's Gun Blue - Quart (32oz)
  • Penetrates the Steel, providing a durable blue/black finish to ferrous metals
No. 17
Blue Wonder Gun Blue - 2 oz Kit
  • Blue Wonder Gun Blue gives you everything you need to provide the best care for the valuable investment you have in your guns
  • This will serve you for dozens of bluing touch-up jobs and up to six complete re-bluing projects
  • No need to put up with that holster wear anymore, looks and wears like factory blue
  • This kit contains the following: Blue Wonder Gun Blue 2 Oz. - Blue Wonder Developer 0.5 Oz - Blue Wonder Gun Cleaner 1 Oz. - Blue Wonder XFR Lubricant 0.5 Oz.
  • Veteran Owned and Operated
No. 18
Birchwood Casey Large Wire-Handled Swauber Applicators for Gun Cleaning, Maintenance and Preservation, 20 Pack
  • EASY TO USE - Birchwood Casey applicators for gun maintenance are constructed with looped wire handle for easy use. Swauber applicator dimensions 3/4” x 3-1/2” (1.9 cm x 9 cm); Come in a pack of 20 to deliver long standing use by a single pack
  • HIGHLY ABSORBENT - Large, wire-handled Birchwood Casey swab-daubers are made of highly absorbent material; This material holds more oil for better coverage and more solvent for extra dirty clean up jobs
  • SUPER VERSATILE - These Birchwood Casey Swauber Applicators are excellent for flooding on cold gun blues, gun cleaning chemicals or any job requiring the application of a liquid product, the Swauber is the right tool for the job!
  • PART OF YOUR CLEANING KIT - Leave no spot untouched. Compact size of each swauber makes cleaning and flooding a breeze. Birchwood Casey swauber applicators are ideal for carrying in your range bag to always have some on hand
  • BEST SHOOTING GEAR - Since 1948, serious shooters, avid collectors and professional gunsmiths have relied on Birchwood Casey for shooting and gun care products; Birchwood Casey has pioneered innovative products with an unwavering dedication to quality
No. 19
Gun Bluing Kit Including Perma Blue, Rust and Blue Remover, Pads, Brushes and Cleaning Patches
  • Birchwood Casey Perma Blue - The fast-acting liquid gives a non-streaky, uniform blue-black finish
  • Blue and Rust Remover - Reliable solution that removes rust and old blue easily and quickly without damaging base metal.
  • Two Westlake Market absorbent pads for keeping the mess down. Plus 25-30 Quality Westlake Market 3" cotton patches
  • One quality nylon brush and one quality bronze cleaning brush.
  • 100% MONEY BACK OR REPLACEMENT WARRANTY- We place value on every customers experience. We provide 100% Money back or replacement warranty if there is any quality issue or any reason that caused you dissatisfaction with this item.
No. 20
Westlake Market, Birchwood Casey Super Blue Liquid Gun Blue Plus 2 Disposable Absorbent Pads for Gun Restoration Projects
  • Double-strength bluing solution
  • For bluing highly polished steel parts and hardened steels containing nickel and chrome alloys (except stainless)
  • Super Blue Extra Strength Gun Blue is the blackest blue
  • Comes with 2 Westlake Market disposable absorbent work pads.
  • 100% MONEY BACK OR REPLACEMENT WARRANTY- We place value on every customers experience. We provide 100% Money back or replacement warranty if there is any quality issue or any reason that caused you dissatisfaction with this item

How to choose a good cold bluing for guns

Does the idea of finding a fantastic cold bluing for guns make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in cold bluing for guns. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top cold bluing for guns products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top cold bluing for guns on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top cold bluing for guns brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top cold bluing for guns based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the cold bluing for guns were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good cold bluing for guns, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your cold bluing for guns.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting cold bluing for guns for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our cold bluing for guns. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what cold bluing for guns should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on cold bluing for guns.