Hey all, I have a Gen2 Glock 17 that I recently picked up. I have 400rds through it and have had 14 failure to ejects at various stages in firing. I have swapped out the recoil spring/guide rod and the mags but still get them. I have been carrying and shooting glocks on and off duty for 20yrs and have never....ever had this problem. Any idea's??? Maybe the extractor needs attention now?? Thanks in advance for any input!