Birchwood Casey Super Blue Liquid Gun Blue is a concentrated blueing solution formulated for restoring and finishing highly polished steel parts and hardened steels that contain nickel and chrome alloys. The product is supplied in a 3 fl oz container and is intended for use on firearms and related steel components; it is not suitable for stainless steel. This extra-strength formula yields a deep, very dark blue-black finish when used as directed.
Key Specifications
- The bottle contains 3 fl oz of liquid blueing solution.
- The formula is a double-strength blueing solution designed for concentrated application.
- Intended use is for highly polished steel parts and hardened steels containing nickel and chrome alloys.
- Not recommended for use on stainless steel.
- The finish produced is described as the blackest blue / extra-strong black.
- The product is labeled as suitable for firearms maintenance and restoration tasks.
- Product type is listed as chemicals.
- The listed master pack quantity for distribution is 6 units per case.
- Package dimensions are provided as 1.55 x 3.70 x 7.45 (units as supplied in source data).
Super Blue Liquid Gun Blue is a practical choice for gunsmithing and restoration work where a deep, durable blue-black finish is required on compatible steels. Follow all instructions and safety guidance provided with the product, and apply carefully to the areas being reblued to avoid altering surrounding finishes.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
