For 9mm ammunition, you should use *small pistol primers*. Below are a few certain suggestions and things to consider: ### Primer Kind - *Small Pistol Primer*: Here is the standard primer used for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all make responsible tiny pistol primers. https://titusovsro.blogdanica.com/31354029/think-about-highly-regarded-models-noted-for-good-quality-and-dependability