RE: Reloading Weatherby Cartridges
I also have done alot of reloading from .223 to 7 ultra mag and belted mags. I have a 257 weatherby and it is no diferent reloading for it then other belted mags. At least so far I have not run into anything. I have been reloading for the 257 with the 7 remington mag brass. Just a pass through the 257 die and then fire form.