A friend of mine was telling me a guy that runs the range filed the bump of his Gen 4 connector and reduced the trigger pull weight down around 4 pounds. He didn't believe him so the dude stripped it and you could see where he filled it down. Then he pulled a new G19 and put a gauge on both and his was right at 4 compared to 6.5. It got me thinking I would try it. Worst case if I didn't like it I would replace it with another stock connector. I don't CC my G19 so I am not worried about a modification liability issue. I can tell the difference. Ot feels better.