OK QB,
The package was waiting for me when I got home from work tonight. A couple hours later my flats were done! Worked great. No issues, no problems. I repacked it exactly as it was and it is ready to roll. Email me the next victim's info and I will send it on. And THANKS for this rental gig....a nice thing for you to organize and setup. Everybody play nice and take care of the gear....or else.
Just an observation: The AK's I've built before were constructed on receivers from Coldsteel or the laser-cut fold-n-weld ones and they are much thicker and feel so much more solid than these bent flats. I guess I will see how they build. It seems like a trade between a solid receiver and all the "features" and ease of these flats.