Double-strength liquid blueing solution for polished steel and hardened steels with nickel and chrome alloys. Delivers the blackest blue finish. 3 oz. bottle.
Since 1948, Birchwood Casey has been the trusted choice of serious shooters, collectors, and professional gunsmiths. Super Blue Liquid represents their commitment to quality gun care products that stand the test of time.
Super Blue Liquid is engineered for touch-ups and complete re-blueing of clean, rust-free metal surfaces on firearms. It works exceptionally well on:
Do not use on stainless steel. Apply with precision to confine the solution to the area being reblued, as it will affect existing blue finish. Always work on clean, rust-free metal for best results.
Birchwood Casey Super Blue Liquid is the professional choice for gunsmiths and serious shooters who demand authentic, lasting results.