dunno, looks like a rail mount on the left hand side BD tom. It looks legit to me, but the MD articles and letter would seal the deal...
I dunno, I have studied this image and it looks legit...
full size image here:
http://www.2112.net/powerwindows/wallpaper/AWScov.jpg
http://www.2112.net/powerwindows/wallpaper/AWScov.jpg