Birchwood Casey Perma Blue Liquid Gun Blue Kit 3 Ounce

Birchwood Casey Perma Blue Liquid Gun Blue Finishing 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.