This is pretty cool tech - Triggertech AR15 Single-Stage Diamond Pro Curved Trigger

I just finished a complete rebuild/upgrade to my dying AR15. I figured I would drop in a trigger. Have had extremely great luck with Trigger Tech so I picked up another one for this project. I was NOT disappointed. It is single stage (I'm a 2 stage fan but I gave this a shot) but adjustable. It really lived up to the Trigger Tech reputation. I've purchased several Trigger Tech triggers and they have all performed outstanding, IMO. And this one was no different. Adjusted it down, brought my groups together, and had zero creep just as advertised. That being said, Buy one. You will not be disappointed. And THAT being said, whoever was working in the shipping department that day defiantly had the proper amount of coffee. It got shipped out right away and got here a day early. It actually showed up with the rest of the parts (from other vendors) I ordered for this project. I've had complaints about their shipping and delivery methods and times in the past, but THIS time they knocked it out of the park. Hope it's not a fluke, LOL. Let's see if they keep it up.