Van’s Gun Blue 4oz bottle
High quality custom cold bluing. Used by Gunsmiths, Blacksmiths, Metal Artisans, Hobbyist and Manufacturers to oxidize and blacken steel.
- Penetrates the Steel, providing a durable blue/black finish to ferrous metals
High quality custom cold bluing. Used by Gunsmiths, Blacksmiths, Metal Artisans, Hobbyist and Manufacturers to oxidize and blacken steel.