.243 and 6mm remington neck sizing

Originally Posted By: neK Can I use a neck sizing die for the .243 win. to neck size the 6mm Remington? Thanks

Yes... just sneak up on it a little at a time, until you have done as much as you want, or as much as you can.
 
Originally Posted By: neKWhat should I watch for bumping the shoulder? Thanks

The rem shoulder will go up into the 243 shoulder - that is no problem, just make sure that you screw the die body down in small increments, so you don't crush the 6mm Rem shoulder, cuz it is longer (higher) than the 243.... you will not be able to size the whole neck, but most folks don't size the whole neck anyway.

It will be fine.


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