I could likely hit my .355's with a light-weight hammer and not set them back. All of that to claim that with the precise 9mm die you ought to get an abundance of neck pressure. The under images and info are from a super in-depth write-up from Fortunate Gunner moreover https://9mm-reloader97406.techionblog.com/36930612/how-9mm-reloading-brass-can-save-you-time-stress-and-money