Well I don't know about Jard, but it does work with my high dollar Golds Trigger which is basically set at 1.5lbs at two-stage.
As for accuracy, I don't know yet, I wasn't to impress with it zeroing at 25yards, but it is a stainless steel barrel so it needs proper brake in, I'll report back when I got about 500+ rounds with it and some proper barrel braking in time.
Quality wise, Real nice the one i picked up was there 20" bull barrel version. Upper itself ways 4.75+ pounds approx, I actually got tired lifting it after about 10mins of Offhand drills.
Hoser what version did you get and hows the accuracy so far since you already have double the round count on it then I?