Using a little rifle primer in pistol ammunition is normally not advisable. Here are some vital points to look at: ### Variances in Style 1. *Primer Composition*: Compact rifle primers normally Use a harder cup than little pistol primers, made to face up to bigger pressures related to rifle cartridges. https://damienrdqbl.blog2news.com/32012317/employing-a-little-rifle-primer-in-pistol-ammunition-is-normally-not-encouraged