Re: .243 Rock Chucker?
To put it another way a 257 Roberts necked to 243 is a 6mm Remington. If you already have 6mm RemingtonAI dies it would be crazy to switch to something else, once the barrel is toast then fireform a couple hundred new cases and you are good to go with your new barrel.
ps instead of switching cases try a fast twist barrel (1-8" or 1-9"twist for VLD type bullets)
It takes 43 muscle's to frown and 17 to smile, but only 3 for proper trigger pull.
Last edited by uncleB; 11-14-2008 at 06:36 PM.