To clear the air a bit, There is a droppable version of this mask, with every stat the same(yes, the 2 aug slots and everything). It was available in the EF LDoN camps a while back, but a patch fixed it to where all newly bought ones where no drop. So theres a few droppable ones floating around out there and I'm lucky enough to have one banked :)
P.S. If you ever want a link, message Jeebs on the Zebuxoruk server.