Utilizing a tiny rifle primer in pistol ammunition is generally not suggested. Here are several vital points to look at: ### Discrepancies in Layout one. *Primer Composition*: Modest rifle primers normally Have a very more difficult cup than compact pistol primers, developed to resist greater pressures connected with rifle cartridges. https://winchesterlargepistolprim68901.pointblog.net/employing-a-compact-rifle-primer-in-pistol-ammunition-is-generally-not-advisable-73730598