For 9mm ammunition, it is best to use *compact pistol primers*. Here are several specific suggestions and concerns: ### Primer Form - *Small Pistol Primer*: This is actually the typical primer useful for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all produce trustworthy tiny pistol primers. ### https://claytonfcwog.eedblog.com/31507581/think-about-reliable-makes-recognized-for-top-quality-and-reliability