For 9mm ammunition, you should use *compact pistol primers*. Here are several particular suggestions and criteria: ### Primer Sort - *Smaller Pistol Primer*: Here is the typical primer useful for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all make reputable smaller pistol primers. ### Variants - https://winchesterprimersinstockf46789.blogstival.com/53586504/look-at-dependable-brands-noted-for-high-quality-and-trustworthiness