I've worked on my trigger, polishing, etc. I've got a 3.5 lb pull, but a really mushy, for want of a better word, break. Instead of a crisp break, I've got 1/8" or so of Mush then it breaks. This is a Gen4 17 and has everything original except the trigger bar and connector. Same trigger spring, striker spring. I put the original trigger bar back on and it has a harsh, crunchy feel from the get go. I'll keep playing with it, but wondered if I'm overlooking something really obvious.