For 9mm ammunition, you'll want to use *smaller pistol primers*. Here are a few unique recommendations and issues: ### Primer Style - *Little Pistol Primer*: This is actually the common primer employed for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all develop reliable small pistol primers. ### https://winchester250magnumprimer58901.smblogsites.com/31393283/look-at-reliable-brands-known-for-quality-and-reliability