I have a CM-9. I have carried it many times. The only issue I have ever had is a Failure to Feed on the first round when putting a mag in and racking the slide. It has happened a few times. I have seen it happen to someone in a competition. I have gone back to carrying my S&W J Frame revolver.
Romans 1:16 I am not ashamed of the gospel, because it is the power of God for the salvation of everyone who believes: first for the Jew, then for the Gentile.