Valsdad,
Weeellllllllllll...in a pinch you could probably size just a quarter inch or so of the 9mm case to hold the bullet, in effect "neck sizing" it like you would a bottle necked rifle case. But you wouldn't be sizing the base of the 9mm which will cause issues sooner or later.
So the best answer is: Buy 9mm dies.
'Four legs good, two legs baaaad."
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"Jimmy, some of it's magic,
Some of it's tragic,
But I had a good life all the way."
(Jimmy Buffett)
SotG
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