Birchwood Casey Perma Blue Liquid 1ea. & Perma Blue Paste 1ea. Cold Bluing !!!
Specifications
| Gauge/Caliber | Universal |
| Color | Blue |
| Material | Metal |
| MPN | BC-13125 |
| Brand | Birchwood Casey |
| Number In Pack | 1 ea. total of 2 |
| Country/Region Of Manufacture | United States |
It will give a non-streaky, even blue-black finish to steel (except stainless). Perma Blue Paste Gun Blue is slower to darken than Liquid Gun Blue, but will build up a denser finish. Birchwood Casey has proven itself over the years and has earned its place on your Bench.







