For 9mm ammunition, you need to use *tiny pistol primers*. Here are some precise tips and factors: ### Primer Form - *Compact Pistol Primer*: This is the conventional primer useful for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all produce dependable little pistol primers. ### Variations - https://archerjnlhd.nizarblog.com/31588390/look-at-trustworthy-makes-noted-for-excellent-and-trustworthiness