For 9mm ammunition, you ought to use *tiny pistol primers*. Below are a few specific recommendations and factors: ### Primer Sort - *Tiny Pistol Primer*: This is actually the normal primer utilized for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all produce reliable small pistol primers. https://winchesterprimers14823.theisblog.com/31584222/take-into-consideration-respected-manufacturers-known-for-high-quality-and-reliability