You also have to get educated in whether it's 99K or 99S or what ever for the paint you want. I don't remember at all but 99S is what sounds like I use to spray but I think that's acyilic enamel, SS, not Chroma-base. So maybe the 99K is Chroma-base. It also maybe isn't an actual toner but a "factory pack" black as you mentioned, I could be wrong there. Wait, it is coming back to me, that may be exactly what it is.