Since Cerakote does not have Charcoal Gray as one of its colors (why not, exactly?!?), I am going to have to figure out how to create/replicate the color myself.

After emailing back and forth with this guy, I found out he used Tungsten and Graphite Black to create the color used in the first photo.  Problem is, he doesn't remember in what proportion.

Any Cerakote experts out there care to take a stab at it?  What do you think - 70% Tungsten/30% Graphite Black?  60/40?  50/50?

Try Cerakote ‘Armor Black’