For 9mm ammunition, it is best to use *smaller pistol primers*. Here are some particular recommendations and factors: ### Primer Form - *Modest Pistol Primer*: This can be the regular primer used for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all generate reputable smaller pistol primers. ### https://charliexxrix.blogpostie.com/53234302/look-at-reputable-manufacturers-recognized-for-good-quality-and-dependability