Or conversely the cases have been oversized, and the extractor isn't gripping the case tight enough to give enough firing pin strike to go bang (I.e. You've given yourself a headspace issue).
Type: Posts; User: 7x64
Or conversely the cases have been oversized, and the extractor isn't gripping the case tight enough to give enough firing pin strike to go bang (I.e. You've given yourself a headspace issue).
Primer pockets too deep, causing primers not to be seated properly to ignite? I suspect they look weird because there was no pressure to seat them back as they didn't go bang.
That and you used...