Birchwood Casey Perma Blue Liquid Gun Blue Finishing kit

Includes: 3 oz Perma Blue® Liquid Gun Blue, 3 oz Cleaner-Degreaser, 3 oz Blue & Rust Remover, Blueing Applicators, Sponge, Service Cloth, Barricade® Rust Protection Gun

Easy to use, all-inclusive kits are the proven way to touch up or completely reblue most guns
Everything you need for a professional-looking, first-class job is included.
Choose from the fast-acting Liquid Gun Blue Kit and the deep, dense Paste Gun Blue Kit.
NOTE: PERMA BLUE Liquid Gun Blue will not blue stainless steel, aluminum or non-ferrous metals.