Has anyone here made said brass, from 25-20 brass? If so, please tell me the steps. I have 17 Ack Bee dies. Thank you.

I've made 218 Bee from 25-20, I just run them through the 218 FL sizer. I guess if your going to 17 Bee just go from there as you would from 218 Bee cases. You might have to aneal halfway through and turn the necks when you get it down to 17.