Wonderful addition but watch out - HIPERFIRE Hipertouch 24 Elite AR Fire-Control Group w/Curved Trigger, 2.5/3.5lb Pull Weight

I love this trigger, the feel and the action is really nice. It did not like my Seekins Precision ambidextrous safety however. It does not work at all with that safety. The Hiperfire website lists a few more safeties it does not work with. I ended up buying an Ascend ambidextrous safety and it works just fine and is at least as nice looking. I am anxious to finish my build and try it out with live fire.
I used the middle pressure set of springs. Short trigger pull and fast reset. I haven't done side by side yet but I think I like this better than the SSE I have on my AR10 platform rifle. Sad to say but that seems to have lost its original nice smooth feel and let off. From what I have read this trigger appears to be more robust. We shall see.