For 9mm ammunition, it is best to use *small pistol primers*. Here are a few particular tips and things to consider: ### Primer Style - *Compact Pistol Primer*: This is actually the regular primer used for reloading 9mm ammo. Models like CCI, Federal, Winchester, and Remington all create reliable compact https://shanebigfr.blogdon.net/look-at-reliable-models-noted-for-high-quality-and-trustworthiness-47590719