Guys I'm sure this horse has been beaten to death. But I'm not finding what I'm wanting to know. I've got a friend that is a 300 win mag fan. He's wanting to get to a mile. I want to do it with my old 06. But she's been road hard over the years. So I'm thinking about useing the action to start a new build. I'm thinking Brux barrle in 26 - 28" and looking to get into 300 win magish performance with out the extra 20ish grains of powder. Can I get there. What would be an appropriate bullet and twist rate to get to a mile. Thanks for your time and don't beat me up to bad.