I don't know where all these 9mm reliability issues come from but I have been shooting 9mm in Commanders and GMs since the 1980s and have had zero problems with any of my guns... I've had both dedicated original 9mm 1911s and .38 Supers that had 9mm barrels fitted to them and no problem with any of them...

Bob

If you can not deal with reality, reality will deal with you....