Birchwood Casey Perma Blue Liquid Gun Blue Finishing Liquid Kit

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. Features: The proven way for touching up or completely reblueing most guns. The fast-acting liquid gives a non-streaky uniform blue-black finish. Ge