I wonder who bought it or if they're on this site... If so I would be interested in the barrel and barrel nut ( if the nut even exists, I didn't see it but the end of the barrel / chamber is still there ); at least what is left of them so I can take them to a machine shop locally and have a mandrel and wrench machined and fabbed...
It seems like the only parts that "may" still work are trigger springs, takedown pins, stock spring and latching mechanism, mag-lever, firing-pin locking pin, 1 screw and nut for carrying handle, rear buffer plate [ maybe? Looks like a chunk is missing ], stock pin, bolt-hold-open, 1 or more FCG pins, FCG Selector [ one side? or both but they look chewed up and the detect / selector-ring doesn't look like it made it either]...
It looks like it was chewed up with a shredder multiple times, soaked in salt-water, buried for a time, dug up and posted on GB... It's quite sad... I wouldn't have paid $36 + shipping of $5-$10...
But, if anyone knows who bought it, please PM me.