Fast-acting liquid gun blue for touching up scratches or completely rebluing steel firearms. Delivers a non-streaky, uniform blue-black finish. Not suitable for stainless steel, aluminum, or non-ferrous metals. 3 oz. bottle.
The Perma Blue Liquid is the proven solution for firearm owners and gunsmiths who need to restore or maintain the appearance of their steel firearms.
This liquid gun blue is specifically formulated for steel firearms. It will not blue stainless steel, aluminum, or other non-ferrous metals. For best results, ensure the metal surface is thoroughly cleaned and free of rust before application.
Birchwood Casey has been the trusted choice of serious shooters, collectors, and professional gunsmiths since 1948. Their commitment to quality and innovation makes Perma Blue Liquid the go-to choice for firearm maintenance and restoration.
Complete instructions are included with the product. The liquid formula works quickly, making it ideal for both minor touch-ups and more extensive rebluing projects.