I have Fred use the factory trigger and tune it. He gets me around 1 1/4# with no over travel or take-up. I only have them on Varmint and and one 600 yard rigg. I don't like that light on my hunting rifles.
I just might do that next time out.Nice. It'd be interesting to see if there is any difference with the original loads with the new trigger.
I've been fortunate in that most of my rifles so far haven't been terribly fussy.