Bluing On A Gun. How to blue stainless steel for beginners easy & affordable Watch out for splashes of hot salts as they tend to spew out of the pot/tank when parts are being submerged and captive air escapes. After the desired color is achieved, the parts are removed.
Cold Bluing Firearms is it a solution? YouTube from www.youtube.com
I've been using Mark Lee's Express Blue, available through Brownells, for almost 15 years now, and I've found it to be the easiest to use of the rust blues I've tried It has been used in the gunmaking trade for centuries and is largely considered a traditional finish.
Cold Bluing Firearms is it a solution? YouTube
However, there are also multiple ways to hot blue. It will not work on stainless, aluminum, or other metals 20-25 minutes in generally sufficient to obtain nice reach black color
TINCANBANDIT's Gunsmithing A lesson in refinishing. In fact, trying to blue aluminum WILL result in disaster The parts are then placed in a tank containing the bluing solution, which is heated to the appropriate temperature
Before & After Images of Custom Gun Bluing, Gun Metal Refinishing. All rust, dirt, gun oil, and existing bluing have to be removed from the gun metal Watch out for splashes of hot salts as they tend to spew out of the pot/tank when parts are being submerged and captive air escapes.