I was reading a gun book published by famous shooter and ethusiast Masaad Ayoob. On the chapter of Glocks he said the only weak link pf the design is the trigger spring and he recommends using the NY1 trigger. My question is in actual practice has anyone ever seen one of these break? I love the feel of the stock trigger and i have heard but not experienced that the NY1 has a revolver feel. Is this actually true? Also say you had to have a glock as a sidearm in combat would any of you switch the trigger spring in hopes of increasing reliability?