Employing a small rifle primer in pistol ammunition is mostly not advised. Here are several vital details to contemplate: ### Discrepancies in Design one. *Primer Composition*: Small rifle primers typically have a more durable cup than compact pistol primers, built to face up to better pressures associated with rifle cartridges. https://garrettixkwj.blogs100.com/31865349/utilizing-a-small-rifle-primer-in-pistol-ammunition-is-usually-not-advisable