I found where the wings are for Uzi, but still having trouble making them visible. I found that they are sized down into Uzi's torso, and you can't move them. I have not yet found a way to make the actually visible, If anyone could help me I would very much appreciate it!!
(It's been more than 9 days, I've searched everything and nothing has worked. Help would be very much appreciated, and also very needed.)