I was hoping for the same thing. I guess you can always buy norma or lapua and neck it down and have the best brass. I have not done that though. Currently using Winchester brass. I am just so glad they decided to make 300 RUM brass. I am about due, my Remington brass has lasted longer then I thought though, 6 firings, but my primer pockets are getting loose now. 300 RUM will now be a very good contender for custom rigs. The main problem guys were looking at was brass was only availiable from remington, which technically is the worst available. Now that Nosler makes it, I think I made my choice to just stick with the 300 RUM chambering when the time comes for my new barrel.
