Fred2 367 Posted October 2, 2021 Chemicals for Bluing I came across two new "old stock" containers of bluing chemicals. One is Brownells Oxynate No 7 Hot Bluing the other is Brownells Oxynate No 84 (for stainless) Both are about 30 years old, and FREE to a good home. Quote Share this post Link to post Share on other sites
Fred2 367 Posted August 27, 2022 Do you guys still use this stuff? Quote Share this post Link to post Share on other sites
JohnnyB 4,289 Posted August 28, 2022 illegal after 1987 when they banned Sperm Whale harvesting. If you sell it, be careful! Quote Share this post Link to post Share on other sites