For 9mm ammunition, you must use *compact pistol primers*. Here are some certain suggestions and things to consider: ### Primer Type - *Small Pistol Primer*: This is the standard primer useful for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all develop trustworthy little pistol primers. ### Variations https://franciscortpcc.activoblog.com/32848820/look-at-trustworthy-models-noted-for-quality-and-reliability