Originally Posted by muddober
You are welcome and I might add that to insure good results I run 8mm mag brass through a 7mm STW sizing die before trying to take it all at once from .323 to .257. That mid point at .284 saves a lot of brass. I have a ton of 8mm mag brass and no 8mm mag rifle anymore, except an 8mm Ultra Mag wildcat.
I am with you, I still have quit a bit of 8mm brass also, but I do still have my
8mm remington rifle. I have not shot it yet. I actually bought it for the action so I could re-barrel it into something else. How about a 257 STW.