Utilizing a small rifle primer in pistol ammunition is usually not advisable. Below are a few important points to look at: ### Differences in Layout 1. *Primer Composition*: Little rifle primers commonly Use a more challenging cup than small pistol primers, created to resist increased pressures associated with rifle cartridges. https://kameronlbnyk.bloggerbags.com/36642706/employing-a-smaller-rifle-primer-in-pistol-ammunition-is-usually-not-proposed