I’m writing this little post in regards to different types of bluing that are available. I heard of a few like hot and cold bluing. Some interesting ones like hard color casing and rusting closet method.
The one that interest me the most is the “colt bluing” and can it be down at home. I like the look in how dark it is and I want to do it on my, " I know to some it may sound sacrilegious" S&W 500. Was looking for some pointers on how to get this done any advice on the previous other methods mentioned is welcomed as well.