Segregate your brass to each rifle and neck size after that brass has been fired in your gun. You will be amazed if you hold a fired piece of bras next to a new one how much the neck moves forward. This will extend the life of your brass a lot. I load paper punching loads for 50m and 100 yard fun and matches. I use either of the 4895s or either of the 4198s to do this. For bullets I am using hornady 150 gr .312 dia.