This may be a silly question...
Has anyone ever had issues with certain primers in 270 cases? I've been having the odd misfire and hang-fire on my 270 home loads. I've used different powders (H414/H4350/H4895), the 4895 was the worst. Checked the rifle and bolt, all ok. Looked at everything under the sun, now left with the conclusion that it's down to the primers. I'm using CCI large rifle primers, anyone else had this?
Just to make sure it wasn't a rifle issue, I put through 40 rounds of factory and it never missed a beat.
Any advice gratefully received.