For 9mm ammunition, it is best to use *modest pistol primers*. Here are several certain recommendations and considerations: ### Primer Style - *Smaller Pistol Primer*: This is actually the regular primer useful for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all produce reliable modest pistol primers. ### https://mariotokod.ivasdesign.com/53178303/look-at-reputable-makes-noted-for-quality-and-reliability