For 9mm ammunition, you must use *compact pistol primers*. Here are some certain recommendations and factors: ### Primer Variety - *Tiny Pistol Primer*: This is actually the normal primer utilized for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all produce reliable compact pistol primers. ### Variants - https://franciscofugtd.mybuzzblog.com/11009851/consider-trustworthy-brand-names-noted-for-high-quality-and-dependability