FN BHP from CDNN
Dunno what the deal was with this piece. As a previous poster observed, it came with a 14lb+ pull. No doubt the mag disconnect/safety was the culprit, but this one would not give up the trigger pin, to the point where the frame was starting to mar even with layers of duct tape. OK, I know when to give up. IIRC, forums everywhere alluded to some FNs (from CDNN) that needed a press (!) to remove said pin.
I tried to smooth out the pull by polishing the disconnect shoe/magazine front with polish and oil,... and it improved! - from impossible to horrible.
Someday I may just hammer the pin till the frame breaks, or be smart and violate the golden rule "Never sell a gun!" Some folks swear by their HPs and I envy them. I simply swear AT mine. I'm beyond disappointed.