For 9mm ammunition, you should use *smaller pistol primers*. Below are a few specific recommendations and concerns: ### Primer Kind - *Little Pistol Primer*: This is the regular primer used for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all deliver reliable compact pistol primers. ### Variants - https://juliusmqqom.is-blog.com/37788187/consider-dependable-brand-names-recognized-for-good-quality-and-reliability