Caswell

Black Oxide Kit - 1.25 Gal

Blacken Steel Or Iron Parts At Room Temperature This new technique was developed by the commercial gun blue manufacturers as a more environmentally friendly system than the commonly used hot...

DuraBlue Nitre Aerosol Kit

DuraBlue Nitre Aerosol Kit Spray On Nitre Bluing Get The Sought-After Look of Nitre Bluing Also known as Fire Blue, Nitre Bluing was historically seen on small parts of handguns and long guns. The...

ALUMINUM BLACKENER A385

Aluminum Blackener A385 Ideal For Touching Up Black Anodized Parts Vary the color from a rich pewter gray to a deep black by changing dilution and immersion times. Completely colorfast through age or...

PEWTER BLACKENER

Pewter Blackener For pewter only. Mix 15% concentrate  with 85% water. Use as a dip at room temperature.

Black Oxide Gel Kit

Easily spot blacken steel (not stainless) or iron. Simply apply the black oxide gel where you want the blackening to occur. The gel keeps the blackener in place. Leave it on the part for 1-3 minutes...

Black Oxide Kit - 2.5 Gal

Blacken Steel & Iron Parts At Room Temperature This new technique was developed by the commercial gun blue manufacturers as a more environmentally friendly system than the commonly used hot...