Its my choice for service rifle IF I'm running low...
My absolute choice was and may still be Milazzo.
But before I'd go that route I'd pick up the phone and call Bill at Geiselle since we shot together at Perry and he and I had some long talks about what an AR trigger was NOT,vs what an M14 trigger was and how to get there. Bill would not be a wrong move.
That said I think that unless you are a trigger snob like I can be, the RRA either service at 4.5 supposedly and the varmint at 3.5 supposedly, will suffice for most anyone. Obviously they are not drop in complete units so from lower to lower what you get may not be perfect and may have to be tweaked a bit. YMMV
