DESCRIPTION
Super Blue Liquid Gun Blue - A double-strength blueing solution designed for blueing highly polished steel parts and hardened steels containing nickel and chrome alloys (except stainless). Super Blue Extra Strength Gun Blue is the blackest blue. Use caution to confine the solution to the area to be reblued, as it will have an effect on the existing blue.
We are closing for the Holidays 🎄All orders placed from 19th Dec 2025 will only be processed on the 5th of Jan 2026 🛒
