For 9mm ammunition, you should use *tiny pistol primers*. Here are some particular recommendations and concerns: ### Primer Kind - *Small Pistol Primer*: Here is the typical primer employed for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all create reliable smaller pistol primers. ### Variations - https://gregoryfytmh.blogkoo.com/look-at-dependable-models-noted-for-excellent-and-dependability-51007828