Rich 10mm
Member
So I’m considering using small pistol primers as I have a ton to load 5.56, 300BO, and 6.5 Grendel. Should I use magnum small handgun primers. I’m gonna test just a few rounds first. Can’t find small rifle primers anywhere.
With the exception of the 22 Hornet and the 458 socom I don’t use pistol primers in rifle ammunition.
I have used rifle primers in pistol ammunition though.