Employing a modest rifle primer in pistol ammunition is usually not suggested. Here are a few significant details to contemplate: ### Variances in Style 1. *Primer Composition*: Smaller rifle primers typically have a harder cup than compact pistol primers, built to face up to better pressures affiliated with rifle cartridges. https://winchesterprimerseurope95939.liberty-blog.com/31504560/using-a-small-rifle-primer-in-pistol-ammunition-is-generally-not-recommended