For 9mm ammunition, you need to use *modest pistol primers*. Here are several particular recommendations and things to consider: ### Primer Kind - *Smaller Pistol Primer*: This is the common primer used for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all deliver trustworthy smaller pistol primers. ### https://large-rifle-primers-winch52725.educationalimpactblog.com/53416516/consider-reputable-manufacturers-recognized-for-excellent-and-dependability