Birchwood Casey Aluminium Black - 3 oz
The Birchwood Casey Aluminium Black (3 oz) is a quick, no-fuss way to bring scratched or worn aluminium parts back to a clean black finish. Just apply it cold and it darkens bare aluminium fast, blending repairs into the original surface without needing heat or special tools. It’s especially handy for small touch-ups on firearm parts where you want things looking sharp again without a full refinish job.
-Nathan (Technical Advisor)
Birchwood Casey Aluminium Black is a fast and effective touch-up solution designed for restoring scratched, worn or bare aluminium surfaces. Ideal for firearm components and other aluminium parts, it provides a deep, even black finish that blends naturally with existing coatings.
The quick-acting formula works without heat, making it easy to apply for small repairs and cosmetic restoration. Aluminium Black also helps improve corrosion resistance on treated areas, protecting exposed metal from further wear. Supplied in a convenient 3 oz bottle, it is an essential product for maintaining the appearance and longevity of aluminium components.
- Product Type Aluminium touch-up solution
- Container Size 3 oz
- Application Darkening and restoring aluminium surfaces
- Method Cold application, no heat required
- Designed for restoring and touching up aluminium surfaces
- Effectively darkens scratched, worn or bare aluminium areas
- Produces a deep black finish that blends with existing coatings
- Fast-acting formula for quick results
- Requires no heat, making application simple and safe
- Helps improve corrosion resistance on treated surfaces
- Ideal for small repairs and cosmetic restoration work
- Suitable for firearm components and other aluminium parts
- Birchwood Casey Aluminium Black - 3oz
1. What is Birchwood Casey Aluminium Black used for?
It’s a chemical touch-up solution used to darken and restore scratched, worn, or bare aluminium surfaces, especially on firearm components and small metal parts.
2. How does it work?
It reacts with the aluminium surface at room temperature to create a dark grey to black finish, depending on the alloy and application.
3. Do you need heat to apply it?
No, it’s designed as a cold application product, meaning you can use it straight from the bottle without heating the metal.
4. What kind of finish does it give?
It produces a dark grey to deep black appearance that blends with existing anodised or coated aluminium surfaces.
5. Is it permanent?
It’s fairly durable for small touch-ups, but it’s still a surface treatment and can wear over time, especially on high-contact areas.
6. Can it be used on all metals?
No, it’s specifically formulated for aluminium and won’t work the same way on steel or other metals.
7. What should you do before applying it?
The surface should be thoroughly cleaned and degreased so the chemical can react evenly with the bare aluminium.
8. Can it fix deep scratches or damage?
It helps visually blend scratches and worn spots, but it doesn’t fill or structurally repair deep damage.
9. Is it used in firearms maintenance?
Yes, it’s commonly used for touching up aluminium firearm parts like receivers, accessories, and mounts.
10. Why choose Aluminium Black instead of paint?
Because it chemically reacts with the metal instead of sitting on top of it, giving a more natural-looking finish on small repairs.
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Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
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Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
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If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
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Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.