For 9mm ammunition, it is best to use *modest pistol primers*. Below are a few precise recommendations and criteria: ### Primer Form - *Little Pistol Primer*: Here is the common primer useful for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all deliver reliable compact pistol primers. https://winchester-large-pistol-p49506.dsiblogger.com/64303082/think-about-trustworthy-manufacturers-recognized-for-good-quality-and-dependability