there were a number of different versions. Different colors like x-metal, more plasma like, copper FMJ, chrome FMJ. Some had damage to the blinders so the arms can fold in. Some were the regular full side blinders. i think it was the chrome FMJ damaged one that was displayed in the HQ museum until recently. before that it was the undamaged version in a plasma like finish that was displayed for a while - both the Juliet and the Penny, and sat next to a Predator mask and Snake Eyes visor. none of these are screen used. These pairs were retained by the studio.