For 9mm ammunition, you'll want to use *small pistol primers*. Here are a few certain suggestions and things to consider: ### Primer Form - *Compact Pistol Primer*: This is the regular primer used for reloading 9mm ammo. Brands like CCI, Federal, Winchester, and Remington all deliver reliable compact pistol primers. https://winchester-41-small-rifle90507.xzblogs.com/72545381/take-into-account-reputable-manufacturers-recognized-for-high-quality-and-reliability