Thanks for the info. If I'm going to have to buy new dies I think I may go with the 6mm-284.
My next question would be, which dies? Are the Redding comp dies worth the money? Or will I be just as well off with a standard die set with a carbide expander? I don't really want to get into the neck turning and all that jazz just yet. I'm also kinda on a budget. I would like to keep the cost as low as possible, hopefully under $300.
While am thinking of shooting in a few competitions, currently, most of my shooting is done at our range with friends and @ PD town. I just want something to reach out there a little farther than my .243. I have killed several PD's past 500 yds to 550 yds with it but that seems to be about it's limit.