Quoted from chucksmith:If anyone has a picture of what this is, please post. Thanks.
I installed mine yesterday. It's a metal bracket that goes over the current metal bracket on the left side of the Ecto Goggles. It basically takes the bottom angle off that bracket and straightens it. Kind of a cruddy fix since it's not painted black like the original piece but I don't want the mirror to break of my goggles either like I've seen happen a couple of times on this thread.