For 9mm ammunition, you need to use *small pistol primers*. Here are several specific tips and issues: ### Primer Form - *Compact Pistol Primer*: Here is the conventional primer useful for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all produce dependable small pistol primers. ### Variants - https://beauggcoi.onzeblog.com/31437952/look-at-reliable-brands-noted-for-good-quality-and-dependability