If the gun shoots properly I wouldn't worry about it. At this point, your concern is theoretical rather than practical. If you haven't fired it yet, try it.
And, if you haven't done so, consider visiting the CZ Forum, where anything you want to know about CZ can generally be found.
http://www.czforumsite.info/
When mine broke, it sort of jammed up the works, and kept the action from working properly... there was something obviously wrong. (This all happened
years ago, and it only happened once, so I don't remember the details...)