Thank you for clearing up the wildcat expression. I think I may want to form my own brass because AHR is a little high on the price, and I have a wealth of 270 brass and a maybe a source of 25-06 brass. What are the steps to form the Howell from the 270 or 25-06? How difficult is it to form the brass from 270 brass, and the steps needed? This will be my attempt at the case conversion process so please bear with me.

"For whoever does the will of my Father in heaven is my brother and sister and mother."
Matthew 12:50