Bluing Products

Gun Bluing

Cold bluing products let you touch up scratches and small worn areas of a firearm's blued finish. The collection includes Birchwood Casey products such as Perma Blue, Super Blue, Brass Black, Aluminum Black and touch-up pens, Armistol and Walgun bluing products and rust and bluing removers.

How to choose

• Metal: there are specific products for steel, brass and aluminum.
• Preparation: the surface must be carefully degreased before application.
• Protection: after bluing, apply protective oil.