I don't think so either. Armalite has their name and city/state on the receiver just to the right of the bolt release. The one pictured above doesn't have anything there. I've looked at a bunch of rollmarks and didn't see anything like it.
"As an American, I was not so shocked that Obama was given the Nobel Peace Prize without any accomplishments to his name, but that America gave him the White House based on the same credentials"...Newt Gingrich
The problems we face today are there because the people who work for a living are outnumbered by those who vote for a living.