I contacted a friend who knows a fair bit about these rifles and we didn't get a consensus answer of what I have here. We think its some kind of refurb but does anybody know any more details?
Mismatched, bayo lug looks funny to me.
https://www.milsurps.com/images/impo...fecb70_o-1.jpg
https://www.milsurps.com/images/impo...3d3d37_o-1.jpg
https://www.milsurps.com/images/impo...00e744_o-1.jpg
https://www.milsurps.com/images/impo...0b5fe8_o-1.jpg
https://www.milsurps.com/images/impo...502340_o-1.jpg
https://www.milsurps.com/images/impo...88e43b_o-1.jpg
https://www.milsurps.com/images/impo...cf222f_o-1.jpg
https://www.milsurps.com/images/impo...d107e7_o-1.jpg
https://www.milsurps.com/images/impo...0078c8_o-1.jpg