Using a tiny rifle primer in pistol ammunition is usually not proposed. Here are some significant details to take into account: ### Discrepancies in Structure one. *Primer Composition*: Tiny rifle primers usually have a more durable cup than smaller pistol primers, made to resist greater pressures associated with rifle cartridges. https://winchestersmallrifleprime64074.ampedpages.com/utilizing-a-modest-rifle-primer-in-pistol-ammunition-is-normally-not-advised-58582648