For 9mm ammunition, you need to use *little pistol primers*. Below are a few particular recommendations and things to consider: ### Primer Form - *Modest Pistol Primer*: This is actually the common primer employed for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all generate reputable tiny pistol https://winchester-primers-europe18413.tkzblog.com/31271785/look-at-respected-models-noted-for-quality-and-trustworthiness