Ditto... Would love to see an example of the black oxide coating you do.
And would you consider coating blades other than saks.
Yep I got a guy who can do the hot caustic BO on stainless. Not something you should DIY at home, so I pay a pro to do this in a lab for me. I still do small runs of BO but it costs more per part than say getting the hard anodize done. I love how black tools look with the orange or white cerakote scales though!

Here's parts from the last big batch I did.

Here is a white scaled with black tools one.


