OK, I picked mine up. Ordered on the 11th and they arrived at FFL on the 20th but I couldn't set up a time until today.
First off, checked front sight/rear sight alignment. Looked dead on to me and the FFL.
Pulled flash hider, easy off, threads smooth and clean.
Crown smooth as a baby's butt.
Bore was clean and shiny rifling looked good.
Trigger didn't seem to have much play at all either side to side. Went click when I pulled the trigger.
No rust anywhere that I could see.
Two mags a little scratched up, one looked nice and shiny. I doubt that one is unissued, more like a refinish job. Sling was crap.
Didn't actually dump the accessory kit out to look at it.
Overall, very happy so far. The real test comes at the range.
Thanks to all that gave guidance here. I do appreciate it.