Sounds like you got it close to perfect as you're likely to get it (IMHO). One little thing to be aware of though - give it a little time, say a few hundred rounds and recheck it. A lot of times the mating process will lighten things up a bit, perhaps too low. It's just my opinion of course but I don't think there's a need for a trigger lighter than 3lbs on anything but a bench only gun. Too many things happen in the field and 3 1/2 lbs is a nice light compromise I use myself.