I have a drop in trigger, a very expensive one at that and i love the trigger. Only peeve is that the trigger pin likes to walk a good ways to where one side is out pretty far and the other is below flush. I have a 1000 round 2 day course this weekend and i am worried to death it going to walk all the way out. I have never had a trigger pin as much as move before this trigger. It is said that these triggers will move on the pin until it finds a point of no friction, maybe so but i dont like it. Is anyone else’s trigger pins do this. Yes i have contacted manufacturer and they were very helpful and said the pin was doing its job. I dont want a pissing match, i just finally broke down and bought what is considered one of the best triggers on the market and have been left under whelmed with the pin movement, not the trigger. Lower is a Noveske gen 1 registered sbr lower and has been flawless and i had a pnt trigger that never moved if that helps.