For 9mm ammunition, you need to use *smaller pistol primers*. Here are some particular recommendations and concerns: ### Primer Kind - *Little Pistol Primer*: This is the common primer used for reloading 9mm ammo. Makes like CCI, Federal, Winchester, and Remington all deliver responsible modest pistol primers. ### Versions - https://large-rifle-primers-for-s73726.blogkoo.com/contemplate-reliable-models-known-for-high-quality-and-reliability-50989581