I think you’re doing it right. I don’t believe that breakfree will evaporate in a short time span and I personally would not use a blow drier.
The way you describe letting a small amount of breakfree is ok. The problem that a lot of people have is using half a bottle on a gun. That “Tiny” amount of oil left on the gun is what you want. But even if you wipe as much as you can off with a dry rag there will still be a small amount of it left on the parts.
I think you’re doing a good job in taking care of your 26 I wouldn’t change anything.
Do you like your 26 as much as I do mine?
"The difference between stupidity and genius is that genius has its limits" Albert Einstine