For 9mm ammunition, it is best to use *tiny pistol primers*. Here are several precise tips and things to consider: ### Primer Form - *Compact Pistol Primer*: This is actually the regular primer used for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all produce reliable little pistol https://garrettesnyk.digitollblog.com/31180491/take-into-consideration-reliable-manufacturers-recognized-for-high-quality-and-trustworthiness