Using a little rifle primer in pistol ammunition is generally not suggested. Here are some important details to look at: ### Differences in Design and style 1. *Primer Composition*: Tiny rifle primers normally Have a very harder cup than small pistol primers, developed to resist larger pressures affiliated with rifle https://griffinbrcoa.azzablog.com/31524242/utilizing-a-tiny-rifle-primer-in-pistol-ammunition-is-normally-not-suggested