UPDATE... since my last post above I loaded a little over 300 rounds 6.5C and .308, all of it is ruined. I hadn't looked at it since storing it in my gun room, pulled some out this week to shoot and found this...



Tried pulling down rounds that showed to outward signs of corrosion but inside the case was fubar. When I pulled the bullets you can hear a popping sound, gas build up indide the case no doubt.