For 9mm ammunition, it is best to use *compact pistol primers*. Here are a few precise suggestions and criteria: ### Primer Kind - *Small Pistol Primer*: This is actually the conventional primer used for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all develop reputable small pistol primers. https://andreslzmwi.get-blogging.com/31912036/look-at-reputable-models-noted-for-quality-and-reliability