For 9mm ammunition, you need to use *smaller pistol primers*. Below are a few specific recommendations and issues: ### Primer Variety - *Smaller Pistol Primer*: Here is the standard primer useful for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all develop trusted modest pistol primers. ### Versions https://winchesterprimersuk02456.blogproducer.com/38081868/contemplate-trustworthy-makes-noted-for-excellent-and-trustworthiness