Using a tiny rifle primer in pistol ammunition is normally not recommended. Here are a few critical details to take into account: ### Discrepancies in Style 1. *Primer Composition*: Small rifle primers typically Have a very tougher cup than tiny pistol primers, developed to resist better pressures connected to rifle https://winchester-primers-for-sa23467.canariblogs.com/utilizing-a-tiny-rifle-primer-in-pistol-ammunition-is-mostly-not-recommended-46570740