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| SKU | jqm5317 |
| GTIN | 0050806102255 |
| Brand | Brownells |
| Product Name | Oxpho-Blue Liquid Gun Blue |
| Type | Cold Bluing Solution |
| Form | Liquid |
| Color | Blue |
| Finish Type | Gloss |
| Volume | 118.2 mL (4 Fl Oz) |
| Coverage | 1-2 sq ft |
| Special Feature | Rust Resistant |
| Surface Recommendation | Metal |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
Brownells Oxpho-Blue Liquid Gun Blue 118.2 mL (4 Fl Oz) | Professional Cold Bluing Solution
2,606
This item
Brownells Oxpho-Blue Liquid Gun Blue 118.2 mL (4 Fl Oz) | Professional Cold Bluing Solution
2,606
Total price:
12,211
You save 5,383 (31%) Extra3 items selected
3 items
12,211You save 5,383 (31%) Extra
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Restore Your Firearm's Finish
Brownells Oxpho-Blue Liquid Gun Blue offers a professional-grade cold bluing solution for metal firearm components. Imported from authorized US retailers, this solution is designed for ease of application and delivers remarkably superior results, ensuring no after-rust. It's an essential maintenance supply for gunsmithing.
This cold bluing solution works by creating a conversion coating on metal surfaces. Users report excellent results, noting it's much easier to use than expected and works great on freshly machined parts. The liquid formula allows for precise application, covering 1-2 sq ft per 4 fl oz bottle.
For Indian buyers, this imported gunsmithing tool provides a reliable way to restore or refinish metal parts. All customs duties and GST are included in the listed price. Delivery is handled via ExpressBox tracked shipping, ensuring your order reaches you safely.
Superior Cold Bluing Performance
Brownells Oxpho-Blue is formulated for exceptional cold bluing performance. Unlike basic solutions, it creates a stable conversion coating that resists rust, ensuring a lasting finish. Its professional-grade formulation is trusted for its ease of use and consistently superior results, making it ideal for gunsmithing and firearm maintenance. Imported directly from authorized US retailers, this product guarantees authenticity and quality for discerning users.
Who Should Use It & Who Should Skip
This cold bluing solution is perfect for gunsmiths, hobbyists, and firearm owners looking to restore or refinish metal parts with a durable blue finish. It's particularly suited for freshly machined parts. However, individuals seeking a high-gloss finish might find the results more matte. Those sensitive to corrosive chemicals should exercise caution and follow safety guidelines strictly; always use in a well-ventilated area.
Typical situations where Brownells Oxpho-Blue Liquid Gun Blue 118.2 mL (4 Fl Oz) | Professional Cold Bluing Solution helps — illustrative scenarios, not customer reviews.
Restoring a vintage firearm with worn bluing in a humid Indian climate.
Brownells Oxpho-Blue provides a durable, rust-resistant cold blue finish that's easy to apply at home. It helps maintain the firearm's appearance and value, even with monsoon humidity.
Refinishing freshly machined metal parts for a clean, professional look.
This professional-grade solution delivers superior results on new metal, creating a consistent blue finish without the need for heating or complex processes. It ensures a high-quality appearance for custom projects.
| Key Ingredients | Selenious and Phosphoric Acids, Nickel Sulfate |
| Classification | Corrosive, Environmentally Damaging, Health Hazard |
| UN Regulatory ID | UN3264 |
| Regulatory Packing Group | III |
| Directions | Dampen a piece of cotton flannel and give the metal area a good rubbing. Ensure good ventilation. |
| Application Frequency | As needed for touch-ups or full refinishing. |
| Coverage per Bottle | 1-2 sq ft |
| Shelf life after opening | 12 months (category default for chemical solutions) |
| Contraindications | Corrosive and hazardous. Avoid contact with skin, eyes, and clothing. Use only in well-ventilated areas. Not for use on non-metal surfaces. |
| Allergens / common irritants | Contains acids and nickel sulfate. |
| Feature | Brownells Oxpho-Blue Liquid | Others |
|---|---|---|
| Type | Cold Bluing Solution (Conversion Coating) | Varies by brand; may include hot bluing salts or spray paints |
| Application | Easy rub-on liquid, no after-rust | Varies; hot bluing requires heating, some sprays may require primers |
| Finish | Professional grade blue finish | Varies; can range from matte to high gloss |
| Coverage | 1-2 sq ft per 4 fl oz | Varies by product and application method |
| Cost per sq ft | 1-2 sq ft at ₹2,606 — ₹1,737 per sq ft (using 1.5 sq ft avg) | Local cold bluing solutions typically range from ₹500-1500 for similar coverage |
About Brownells
Brownells is a trusted name in gunsmithing tools and firearm maintenance supplies, known for professional-grade products.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
8,177 13,374 |
1,428 1,540 |
2,596 3,826 |
5,198 8,116 |
5,524 7,331 |
1,072 1,686 |
| Rating | 4.88(8) | 4.50(4,691) | 4.80(807) | 4.88(8) | 4.40(295) | 4.20(330) | 4.50(4,859) |
| Brand Name | Brownells | Birchwood Casey | Hoppe's | Seal 1 | Aerobie | Harbinger | HME |
| Item Form | Liquid | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
