These are appropriate with different rifle calibers, enabling you to reload for different rifles and cartridges. Ah hah! That explains why the Speer manual, during the entrance segment covering reloading heritage and subjects, only talks about CCI and Federal primers like no other brand names exist! Add to quote Only https://jaidenqaxvc.ivasdesign.com/53593562/federal-210m-large-rifle-primers-an-overview