Catalog: Parts: Minifigure, Body Wear: 85961: Color Images
Minifigure Armor Breastplate with Back Stud
Dark Bluish Gray
by joseph_lewis
Metallic Silver
by axaday

Part Color Codes:

 Color  Code  By 
 Light Bluish Gray  4578227  1  randyf 
 Dark Bluish Gray  4548010  1  randyf 
 Metallic Silver  4578230  1  randyf