For those who where at the ITSASS shoot today, on stage 6 my rifle malfunction was a round that went off in the magazine tube. It was a severe pain to get out. As far as I can tell right now the rifle seems to be ok. I cannot get the hand guard off yet, going to need a different screwdriver. Here are a couple pics of what I removed, along with a couple that was in the magazine tube. I typically load a little long(you can normally see the crimp groove). And no it was not a “high” primer, as I will not load one in any gun.
Wow, glad no one was hurt.