The two stage trigger tech drop in trigger would work well in this. I would stick to a drop in trigger package since they are machined to known tolerances. I am 99% sure you won't need to complement the Trigger Tech with anti roll out pins. They sell for 300 from multiple site sponsors.
I would go 2 stage for a long range gun personally, it's nice to lean into the trigger a bit before you commit to pulling as you hover over your target. I've used Giessele's in the past but I got a CMC for this one, a 2 stage 4 lb pull, 1 lb in the first stage and 3 lb on the second. I think Trigger Tech, Timney, Elftmann and many others make awesome triggers, that's the nice thing about the AR platform is that there are a ton of great ones. You pay a bit more for the drop-in style but they are an easier install.
Thanks guys. I definitely want a two stage as that's what I'm used to. I think I'm between the CMC and Trigger Tech, my 102 is from the second batch so I have some time to research and decide.




















































