to the best of my knowledge, it seems like he's telling the truth. the first gun is definitely the amd pistol.
the other one looks like the norinco. look at the serial # in pic 11 (on bolt carrier)and compare it to the blurry ser. # in pic # 13 (on receiver). they match. they both have the 3367... or am i missing something?
also, in the very last pic, you can clearly see the 3367 ser# on the receiver.