Did you try dropping the bolt using the hold open as opposed to pulling the charging handle?
It may just need a bit more speed to rip them out. If that works it should loosen up with use.
Thanks! Seems to be loosening up. I could get the first round in last night when I did that, but second didn’t want to go in. Just threw in a mag with 5 rounds in it, released the bolt, and then used the charging handle to cycle through and all 5 rounds fed in and ejected properly.
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