---
product_id: 243257726
title: "Tru-Oil Gun Stock Finish 3 oz."
brand: "birchwood casey"
price: "€ 49.78"
currency: EUR
in_stock: true
reviews_count: 5
category: "Birchwood Casey"
url: https://www.desertcart.gr/products/243257726-tru-oil-gun-stock-finish-3-oz
store_origin: GR
region: Greece
---

# Compact 3 oz jar packaging Fast-drying oil finish Restores aluminum & Sandium Tru-Oil Gun Stock Finish 3 oz.

**Brand:** birchwood casey
**Price:** € 49.78
**Availability:** ✅ In Stock

## Summary

> 🖤 Turn your gear from worn to wow with Tru-Oil’s sleek black magic!

## Quick Answers

- **What is this?** Tru-Oil Gun Stock Finish 3 oz. by birchwood casey
- **How much does it cost?** € 49.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/243257726-tru-oil-gun-stock-finish-3-oz)

## 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 Quality:** Made in the USA with a 4.4-star rating from thousands of pros
- • **Compact & Portable:** 3 oz jar fits perfectly in your toolkit or workbench
- • **Fast-Drying Formula:** Achieves full cure in just 24 hours for quick project turnaround
- • **Precision Restoration:** Transforms scratched aluminum to sleek black finish with ease
- • **Versatile Application:** Ideal for gun stocks, plaques, trophies, and engraved metal surfaces

## Overview

Birchwood Casey Tru-Oil Gun Stock Finish is a fast-drying, oil-based finish designed to restore and enhance aluminum and Sandium surfaces. Packaged in a convenient 3 oz jar, it delivers a rich black finish ideal for gun stocks, plaques, and engraved items. With a 24-hour full cure time and a strong reputation among professionals, this USA-made product offers a reliable, easy-to-apply solution for maintaining and upgrading your prized gear.

## Description

This product will be an excellent pick for you. It comes in a proper packaging.

Review: Make aluminium go black. Good for dressing up some aluminium parts.
Review: A better alternative to using spray paint or markers to hide those ugly white letters on Umarex air pistols Just make sure to scrub the area with an old toothbrush with rubbing alcohol or solvent de greaser. Apply with a Q tip and watch it darken to an almost black, like 90% If the pistol is made of an aluminum alloy, then I tend to use this in combination with Suber BLUE from Birtchwood ,

## Features

- This product will be an excellent pick for you
- This product comes in a proper packaging
- Easy to maintain

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002JCW2CG |
| Age Range | Adult |
| Batteries Included | No |
| Best Sellers Rank | #20,107 in Home Improvement ( See Top 100 in Home Improvement ) #6 in Household Oil Finish |
| Brand | BIRCHWOOD CASEY |
| Colour | multicolour |
| Colour Code | #8B4513 |
| Country of Origin | USA |
| Coverage | Full |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,886) |
| Date First Available | 7 August 2012 |
| Dry Time In Hours | 24 |
| Features | Works on aluminum and Sandium |
| Finish Type | Oil |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00029057151251 |
| Height | 1 Inches |
| Included Components | see descritption |
| Indoor/Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Dimensions LxWxH | 19.1 x 9.5 x 3.8 Centimeters |
| Item Form | Liquid |
| Item Volume | 90 Millilitres |
| Item Weight | 85 g |
| Length | 2 Inches |
| Manufacturer | Birchwood Casey |
| Material Type | Aluminium |
| Model Name | Fast-Drying Fast-Acting Aluminum Black Metal Finish for Restoring Scratched and Marred Areas |
| Net Quantity | 88.72 Milliliters |
| Package Information | Jar |
| Paint Type | Oil |
| Size | Onesize |
| Special Feature | Works on aluminum and Sandium |
| Specific Uses For Product | Aluminum surfaces, name plates, plaques, trophies, and other engraved items |
| Surface Recommendation | Wood |
| UPC | 029057151251 |
| Water Resistance Level | Not Water Resistant |
| Weight | 0.2 Pounds |
| Width | 1 Inches |

## Product Details

- **Brand:** BIRCHWOOD CASEY
- **Colour:** multicolour
- **Finish Type:** Oil
- **Item Volume:** 90 Millilitres
- **Size:** Onesize

## Images

![Tru-Oil Gun Stock Finish 3 oz. - Image 1](https://m.media-amazon.com/images/I/61AiTbgg6qL.jpg)

## Questions & Answers

**Q: Would it be good for coating the bare aluminum after milling an 80% lower?**
A: I wouldn't use it. I use a heat black paint (like you would repaint a BBQ grill) heat the receiver spray at least 6 coats heating slightly between the coats then let set a week. Saturate in Brake Free CLP let set for 1 month then you have a factory coat that resist scratches. I use this method for all AK-47 metal parts as well. Just remember to use Brake Parts Cleaner on the metal before painting to clean any oil even fingerprints off the bare metal.

**Q: Can this be used to touch up black anodized aluminum? Will it harm the surrounding anodized areas?**
A: Yes! I used this to touch up a black anodized Vortex riflescope. The results are the scope looks brand new! Make sure to clean surface thoroughly first. I used an alcohol swab, then dry wipe with paper towel, then paper towel with a bit of dawn to degrease, then dry paper towel. I then used a large cotton swab to apply. I held it on for 30 seconds at a time with one minute breaks in between, for no more than 5 total times per scuff. Good luck!

**Q: Will this darken gold anodized aluminum??**
A: Has to be clean, bare aluminum.

**Q: Will this only oxidize bare aluminum? Stone washed purple knife scales and want to darken up the bare (silver) aluminum coming through.**
A: I used this to try and touch up a bare spot on a mossberg 500 shotgun. It actually etched the bare areas, and stripped off part of the remaining bluing(black). BUT after contacting  mossberg I was told that their allow, and finish is not compatable with aluminum black. In short I cannot answer you're question except to say call the maker for a hint first..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***T on 23 June 2025*

Make aluminium go black. Good for dressing up some aluminium parts.

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 1 November 2020*

A better alternative to using spray paint or markers to hide those ugly white letters on Umarex air pistols Just make sure to scrub the area with an old toothbrush with rubbing alcohol or solvent de greaser. Apply with a Q tip and watch it darken to an almost black, like 90% If the pistol is made of an aluminum alloy, then I tend to use this in combination with Suber BLUE from Birtchwood ,

### ⭐⭐⭐⭐⭐ Review
*by J***. on 18 January 2026*

Use this on some aluminum parts didn't want to anodize the aluminum and this really worked great just keep applying several cards to get to the desired darkness

## Frequently Bought Together

- Birchwood Casey Fast-Drying Fast-Acting Aluminum Black Metal Finish for Restoring Scratched and Marred Areas, Gun Cleaning
- Birchwood Casey Fast-Drying Fast-Acting Aluminum Black Metal Finish Touch-Up Pen for Restoring Scratched and Marred Areas
- Birchwood Casey Fast-Acting Long-Lasting Spanish Perma Blue Liquid Gun Blue for Steel, Touch-Up & Complete Reblue, 3 FL OZ (90ml)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-18*