Ok Zebra. I've got 3 of the 2-stage tac trigger assemblies (4 of the single stage....and I don't even use em anymore <laughs>) in the ol parts bin. If you wanna test fit one for the feel of it, shoot me a PM with your address, and I'll ship one out to you. If you like it, just pay me what I paid (my beloved Armalite) for it. If not....just ship it back. At least you can see if you like the feel of them. And they're adjustable like the NM version. The individual parts just aren't as polished as the NM.
Ron