I have all mine set for 22 pounds. When the deer see me grunting and struggling to pull the trigger with both hands, they are laughing too hard to run.
Seriously, around 2.5-3 pounds. I DO have varmint rifles that are much less, and some set trigger rifles that run about the weight of a butterfly's kiss, BUT- those are used from a bipod or shooting support, more like a benchrest than carrying a rifle in the field. Gloves can make getting a finger into guard without an AD tricky if you have one of those "wish it off" trigger pulls.
That set works for me- YMMV. Light enough to break without disturbing my aim, soild enough to reduce the "WHOOPS!" factor. My best man had a set trigger drilling that, when set, I could not get my finger inside the guard without tripping. That was scary. said thanks, no thanks. Think that rifle could be fired by a sunbeam falling on the trigger.