The Birchwood Casey Perma Blue Paste Gun Blue Kit restores the blued finish on worn or scratched steel firearms without the need for hot tank bluing.
- Type: Cold blue paste refinishing kit
- Compatible Materials: Carbon steel, alloy steel (not for stainless or aluminum)
- Kit Contents: Perma Blue paste, Cleaner Degreaser, Sheath rust preventative
- Application: Cold chemical process, no heat required
- Use: Touch-ups, spot repairs, full refinishing of steel firearms
