Birchwood Casey is well known for their innovative targets, firearm finishing kits, and cleaning supplies. Since 1948 they have been providing shooters with the finest gun care and maintenance products establishing themselves as a driving force in the industry. Birchwood Casey has an unwavering dedication to quality that is evident in every product they manufacturer.
Birchwood Casey offers you the best ways to touch up scratches and worn spots or even completely reblue most guns. It will give a non-streaky, even blue-black finish to steel (except stainless). Both Perma Blue Liquid Gun Blue and Paste Gun Blue provide great blueing to metal that has already been thoroughly cleaned and is free of rust. Perma Blue Paste Gun Blue is slower to darken than Liquid Gun Blue, but will build up a denser finish.
32 oz Liquid Gun Blue