A young fellow had one in a 700 model 7 awhile back and was complaining how hard the trigger was to pull.I don't remember what it was on but I adjusted it down to 3 lbs without a problem.I am trying now to remember what it even looked like but I think it had only two screws.I have slept since then.
I did shoot a 3 shot group with his factory loads and liked the trigger,