Don't know if y'all are watching it, but Daredevil is a really good show. The 2nd to last episode in season 2, the Punisher comes across a room of guns, most of which I can identify... There is an AK SBR variant that I cannot figure out. When I saw it blew my mind. I have to figure out what parts were used on this gun! See pics. Any info anyone has would be huge. Thanks!