I was reading about heat treatment being more consistent than water dropping. SO I cast a bunch for 6.8 and air cooled them as I can inspect them better and back in the pot while casting for all the rejects. I have always water dropped and powder coated and water dropped from the oven again.
Everything I read seems to be for lubed bullets. I can sized, gas check and heat treat. Or heat treat and size. When can I powder coat and is doing them at 400 going to drop the hardness? I have not been able to read yet how to incorporate powder coating into the heat treatment.