For 9mm ammunition, you need to use *tiny pistol primers*. Here are a few unique recommendations and issues: ### Primer Form - *Smaller Pistol Primer*: Here is the regular primer utilized for reloading 9mm ammo. Manufacturers like CCI, Federal, Winchester, and Remington all develop reliable tiny pistol primers. ### Variants https://winchester-primers-german06395.blogerus.com/53860265/contemplate-highly-regarded-manufacturers-known-for-high-quality-and-reliability