I've had my 455 Lux for 16 months and have not been able to shoot it much - maybe 200 rounds. Went to the range week before last and shot maybe 25 rounds when the gun quit ejecting the cases. It would eject about 1 of every 10 or 15 shots. The rest of the time I had to drop the magazine to get the fired brass out.
I called CZ and they sent me a new extractor, holder, and spring. After installing them the gun shows no improvement it still will not eject.
The gun is still under warranty, but I would rather not send it back if there is something I can do to fix the problem. Anybody have any ideas on what I can try?