Birchwood Casey Perma Blue Paste Gun Blue Finishing Kit - 13701

All-inclusive kit for touching up or completely rebluing most firearms, featuring 2 oz of Perma Blue Paste Gun Blue that creates a deep, dense finish. Kit includes cleaner-degreaser, blue and rust remover, applicators, sponge, service cloth, and rust protection wipes for a professional-looking result. Note: Perma Blue will not blue stainless steel, aluminum, or non-ferrous metals.