For 9mm ammunition, it is best to use *modest pistol primers*. Here are several particular suggestions and concerns: ### Primer Sort - *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. ### Variations https://winchester-200-primers-in79022.blogrelation.com/37535997/take-into-consideration-highly-regarded-brands-noted-for-high-quality-and-trustworthiness