Scheme Reference
Knights of all ranks are permitted to choose their own paint scheme for their equipment or they can use a standard black and silver design.
Field Manual: 3085, p. 179
Artist Notes
Base coated the miniature Valdor Gold, then picked out mechanical details with Ironbreaker (Citadel). A wash with Nuln Oil (Citadel) is applied before repainting the upper plates with Valdor Gold again, then final details around the cockpit, weapons and heat sinks are added.