Using a tiny rifle primer in pistol ammunition is usually not recommended. Here are some vital factors to take into account: ### Distinctions in Style 1. *Primer Composition*: Small rifle primers generally Have got a tougher cup than modest pistol primers, built to withstand larger pressures associated with rifle cartridges. https://winchester-200-primers45678.ziblogs.com/31474137/using-a-tiny-rifle-primer-in-pistol-ammunition-is-usually-not-advised