For 9mm ammunition, you should use *compact pistol primers*. Here are several unique recommendations and considerations: ### Primer Variety - *Tiny Pistol Primer*: This is the normal primer used for reloading 9mm ammo. Brand names like CCI, Federal, Winchester, and Remington all develop dependable smaller pistol primers. ### Variants - https://winchester-primers-in-sto24567.blogdun.com/32004929/look-at-highly-regarded-manufacturers-known-for-high-quality-and-trustworthiness