Employing a small rifle primer in pistol ammunition is mostly not suggested. Here are a few crucial details to think about: ### Variations in Layout 1. *Primer Composition*: Modest rifle primers generally have a more challenging cup than small pistol primers, built to resist bigger pressures linked to rifle cartridges. https://winchester200primersinsto76760.blogsmine.com/31906199/utilizing-a-small-rifle-primer-in-pistol-ammunition-is-generally-not-advisable