Birchwood Casey 13425 Super Blue Liquid Gun Blue 3 oz Bottle

The Birchwood Casey Super Blue Liquid Gun Blue is a double-strength blueing solution formulated for restoring a deep, rich black finish to highly polished steel parts and hardened steels containing nickel and chrome alloys. Designed for re-bluing firearms, this professional-grade liquid produces the blackest blue in the Birchwood Casey blueing lineup.

Packaged in a 3 oz bottle, Super Blue Liquid is well suited for spot touch-ups and full re-blueing projects on carbon steel and alloy steel firearm components. The solution is not intended for use on stainless steel. Apply carefully and confine it to the area being re-blued, as it will affect any existing blue finish it contacts.

An essential addition to any gunsmith's bench, Super Blue Liquid Gun Blue brings worn or damaged blue finishes back to a factory-quality appearance on highly polished steel parts and hardened alloys containing nickel and chrome.