People comparing the EVO trigger to an AR type trigger. (Geissele or not)..sorry apples to oranges. Ours are more like an AK double hook style. I have the HBI flat trigger, springs and a few other parts & with about 3 hours of hand (mirror) polishing of all other internal contact parts. The trigger is a VERY SMOOTH 4 lb, with a crisp break. It's just that it's about a mile long pull still.
One of my buddies has some AR's with Geissele triggers. They are about a .375" long pull, smooth & crisp with short resets. simply fantastic
If some came up with a (totally new design) short pull 3.5# pull, short reset. I'd pay LOTS for one, but that's just me!