not yet has only seen 200 rdsYour 317 ever have issues with extraction? Mine worked fine for a couple range trips, but now doesn't want to extract at all. I have to take it home full of spent casing and rubber mallet them out with a metal rod.
Not a cleaning issue (cleaned the sh*t out of it last time) and not a round issue (tried at least 6 different types of mid to high end rounds).