Well I installed the RRA triggers on two AR's. All I can say is outstanding. I also put a PSA "enhanced" trigger on another lower. The stock trigger was like three miles of creep, potholes and a curve. The Enhanced trigger made for a smooth letoff anyway and not too heavy as I replaced the hammer spring also. I really like the RRA triggers though, makes shooting consistent small groups much easier.
Good deal man. Some guys, myself included, polish the RRA for a better smoother first stage on that trigger. Some don't, but I suggest it, if you are really anal about the feel. That may be where the Larue MBT2S may shine vs. using the RRA 2 stage varmint match. If you don't, it will smooth out over time. No big deal. Glad you gave it a try though. I really like them. I believe Rost495 also uses them and likes them. If you bought them at Right to Bear Arms, they are great to deal with. I was shooting my AR with HBAR tonight after working up some loads with my 7mm08. Always a pleasure to shoot my AR's with the RRA triggers. When you are shooting, the last thing you really want to think about is the trigger.