---
product_id: 186847646
title: "E & F Super Blue Liquid Gun Blue 90 Ml"
brand: "birchwood casey"
price: "€ 27.84"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.pt/products/186847646-e-and-f-super-blue-liquid-gun-blue-90-ml
store_origin: PT
region: Portugal
---

# Deep blue luster finish Quick and easy application Rust resistant protection E & F Super Blue Liquid Gun Blue 90 Ml

**Brand:** birchwood casey
**Price:** € 27.84
**Availability:** ✅ In Stock

## Summary

> 🔵 Elevate your firearm’s finish with a pro-grade blue shine!

## Quick Answers

- **What is this?** E & F Super Blue Liquid Gun Blue 90 Ml by birchwood casey
- **How much does it cost?** € 27.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/186847646-e-and-f-super-blue-liquid-gun-blue-90-ml)

## Best For

- birchwood casey enthusiasts

## Why This Product

- Trusted birchwood casey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** Highly rated with 4.7 stars from 955 users
- • **Revive & Protect:** Transforms worn metal with a rich, durable blue finish
- • **Compact & Convenient:** 90 ml bottle perfect for touch-ups and maintenance
- • **Rust-Resistant Shield:** Provides lasting defense against corrosion
- • **Effortless Application:** Smooth, fast coverage with just a soft cloth

## Overview

Birchwood Casey E & F Super Blue Liquid Gun Blue (90 ml) delivers a deep, matte blue finish that restores and protects metal surfaces. Easy to apply and rust-resistant, it’s a top-rated choice for gun maintenance and touch-ups, trusted by enthusiasts for quick, professional results.

## Description

Birchwood Casey BC-13489 E & F Super Blue Liquid Gun Blue 90 Ml

Review: Worked great. Easy to apply. Deep blue luster. - This stuff worked much better than I had ever thought it would. I had an old piece that the bluing had completely worn off of. I degreased it with carburetor cleaner. And then used a soft cloth to apply it. This very quickly put on a nice deep blue luster finish. I then gave it a light coating of oil. It turned a really ugly old piece into something very nice looking. I'm not sure I would recommend this for a true collector piece but for my use it is great. It would be great, too, for blueing touchup. I would buy this stuff again and I recommend it. I tried to post a photo but desertcart's rules wouldn't let me as it was a fyrearrm🥺
Review: The Birchwood Casey super blue bluing works very well - I received the Birchwood Casey super blue bluing in the mail on time I blued my gun turned out very well

## Features

- Product Type: Pillow
- Made Of High Quality Components
- Package Weight: 1.0 Pounds
- Country Of Origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002J1QBEC |
| Best Sellers Rank | #92,877 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,031 in Gun Maintenance |
| Brand | Birchwood Casey |
| Brand Name | Birchwood Casey |
| Color | Multi |
| Customer Reviews | 4.7 out of 5 stars 955 Reviews |
| Finish Type | Matte |
| Included Components | Hunting Gun Cleaning Supplies |
| Item Type Name | Hunting Gun Cleaning Supplies |
| Item Volume | 90 ml |
| Manufacturer | GSM Outdoors |
| Model Name | BC-13489 |
| Model Number | BC-13489 |
| Part Number | BIR13489 |
| Size | One Size |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| UPC | 029057134896 029057134254 |
| Unit Count | 1 count |

## Product Details

- **Brand:** Birchwood Casey
- **Color:** Multi
- **Finish Type:** Matte
- **Included Components:** Hunting Gun Cleaning Supplies
- **Item Volume:** 90 ml
- **Model Name:** BC-13489
- **Size:** One Size
- **Special Feature:** Rust Resistant
- **UPC:** 029057134896 029057134254
- **Unit Count:** 1 count

## Images

![E & F Super Blue Liquid Gun Blue 90 Ml - Image 1](https://m.media-amazon.com/images/I/71TAXSuDWSL.jpg)
![E & F Super Blue Liquid Gun Blue 90 Ml - Image 2](https://m.media-amazon.com/images/I/31kN9YA7MeL.jpg)
![E & F Super Blue Liquid Gun Blue 90 Ml - Image 3](https://m.media-amazon.com/images/I/71T5JJFVIkL.jpg)

## Questions & Answers

**Q: Would it work on iron? (Vise)**
A: Should anything made of steel

**Q: Will it blacken new zinc plated bolts without damaging the protective coating?**
A: Will not blacken zinc

**Q: Super blue vs perma blue?**
A: Same stuff,  different name and viscosity

**Q: Will one bottle be enough for a rifle?**
A: Yes, one bottle should be enough.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great. Easy to apply. Deep blue luster.
*by J***P on July 29, 2025*

This stuff worked much better than I had ever thought it would. I had an old piece that the bluing had completely worn off of. I degreased it with carburetor cleaner. And then used a soft cloth to apply it. This very quickly put on a nice deep blue luster finish. I then gave it a light coating of oil. It turned a really ugly old piece into something very nice looking. I'm not sure I would recommend this for a true collector piece but for my use it is great. It would be great, too, for blueing touchup. I would buy this stuff again and I recommend it. I tried to post a photo but Amazon's rules wouldn't let me as it was a fyrearrm🥺

### ⭐⭐⭐⭐⭐ The Birchwood Casey super blue bluing works very well
*by R***N on July 16, 2026*

I received the Birchwood Casey super blue bluing in the mail on time I blued my gun turned out very well

### ⭐⭐⭐⭐⭐ Great for refinishing old tools
*by Z***L on July 2, 2024*

I buy a fair number of old garage-sale tools to refurbish. Some of the tools I buy are bare steel, either because they were made that way or because the plating is completely gone. I clean them up, get them functional, and blue them with Super Blue. I can't tell you how many 50 cent pliers, side cutters, crimpers, screwdrivers, etc. I've bought over the years. Tool restoration is one of my hobbies, and sometimes I fix them up just to give them away or donate them. I want them functional but I also want them to look good, and I don't want to spend a bunch of time on them. Most often I'll wire brush the old tool, occasionally finishing them off on the belt sander or with a 4-1/2" flap wheel. I'm going for a smooth finish but nothing too polished. It's a tool, after all, not a family heirloom, and I'm going to use it, not hang it up on the wall. After I've gotten rid of the dirt, rust and pitting, I degrease and use the Super Blue. I usually do 2-3 applications, buffing with 0000 steel wool between each one. When done I wipe the tool down with oil and it's ready for service. I did this recently with some crimpers and side cutters that were part of an inexpensive tool haul. I spent maybe 5 minutes prepping each tool before applying the Super Blue. Once I was done bluing and oiling them, they looked excellent. Not mirror-smooth, but smoother than the factory finish for any of them, and the bluing helped to hide any staining or discoloration. I really like the look of oiled blue steel. While this finish won't be as durable as something like Parkerizing (or even rust bluing, probably) it only takes a couple of minutes to apply. The result is about 75% as good as something like caustic bluing with maybe 10% of the effort. Why mess with boiling lye or sodium nitrate solution when I can dab this on with a cotton ball in a couple of minutes? One thing to keep in mind-- don't dip your parts in the solution to blacken them. If you do dip your parts, set aside a small amount of solution just for this purpose and don't put it back in the original bottle. Dipping parts into the Super Blue will leave behind traces of metal that will begin to degrade its performance. No, I don't understand the chemistry behind this, but I saw it happen for myself. The solution will begin to change color and be less effective at bluing. Instead, use a cotton ball or paper towel to apply sparingly, and if you must dip your parts, keep a portion of the solution set aside just for dipping. This will keep the majority of your Super Blue contaminant-free. I can't say for sure if this is a good choice for a firearm or not (I have no experience with Super Blue in that context), but for a quick and dirty tool restoration, it's perfect. This is my 2nd bottle and I always try to keep some on the shelf.

## Frequently Bought Together

- Birchwood Casey E & F Super Blue Liquid Gun Blue 90 Ml
- Birchwood Casey Fast-Drying Fast-Acting Aluminum Black Metal Finish for Restoring Scratched and Marred Areas, Gun Cleaning
- Brownells Oxpho-Blue Liquid Gun Blue, Cold Bluing Solution, Gunsmithing Tools Maintenance Cleaning Supplies, Professional Grade, 4 Fl oz. (118.2 mL)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-12*