Geissele AR triggers suck, all of them. There, I said it.
Whenever someone tells me they don't, what they are really telling me is that they don't know what a really good AR trigger actually feels like, and they probably paid too much money for a not so great one because it said Geissele on the box.
Hiperfire Eclipse/Comp/Reflex or TriggerTech Diamond... Hiperfire has a better reset and will set off any primer known to man but only goes down to ~2lbs, TT goes lighter, like ~1.5lbs - 14ish ounces, feels crispier somehow (which is crazy because the Hiperfire is crisper than about anything else), dead reset though.
Both/either are (arguably) too light for duty though.
Hiperfire has a duty use Sharp Shooter trigger that you should try, best thing I've ever felt that could still probably get approved for a "work gun".