Utilizing a smaller rifle primer in pistol ammunition is generally not advisable. Here are a few critical factors to contemplate: ### Variances in Design one. *Primer Composition*: Little rifle primers ordinarily Have got a more challenging cup than compact pistol primers, developed to withstand bigger pressures connected with rifle cartridges. https://winchester200primers68012.ivasdesign.com/53180286/utilizing-a-compact-rifle-primer-in-pistol-ammunition-is-usually-not-recommended