I like my triggers with a longer pull, then this "new" trigger will allow. I can only adjust the activation point a small amount before the trigger hits the frame. So lets say I want a longer pre travel pull, I back the activation screw out. (Away from the microswitch) Problem is that it the trigger hits the frame before the activaction screw hits the microswitch.
The original trigger did NOT have this problem. The "adjustment" on this trigger is well short of the non milled one. I am stuck with a short pre travel, and short post travel trigger set up.