I just got this a couple days ago & havent shot it yet. Cycling it and then it couldnt eject manually,had to knock the round out with a cleaning rod. case slipped right off the extractor. My last one was a 9mm that accumulated brass shavings which contributed to eating itself. I guessing others have experienced this phenomenon. I'm just going to run it 200 rds an see what happens.The only reason I got it is my hoard of 45acp & components.