For 9mm ammunition, you need to use *smaller pistol primers*. Here are a few particular recommendations and factors: ### Primer Sort - *Tiny Pistol Primer*: This is actually the normal primer used for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all produce reliable compact pistol primers. ### https://rowanmmmhc.is-blog.com/37774326/look-at-trustworthy-models-known-for-high-quality-and-dependability