Received my BCA Upper couple of days ago.
7.62X39, 16" HB
Only found one flaw, a nick on the rear lug. Not a deal breaker, filed it smooth and covered the spot with a sharpie.
Added an AR stoner Linear brake, Vortex Cantilever one piece Base and
a Nikon P7 3-12X40. Also installed a Kaw Valley...