A SECRET WEAPON FOR COLT 6940 BARREL NUT WRENCH

I do not care what someone else builds their guns as, just declaring it might not be a bad strategy to confirm what you might have. In case you are happy with AUs rationalization, interesting. I would personally go a move even further. That is all Actually, I would not shoot a single.  Time to maneuver on to a brand new rifle.  Get an LMT or HK