This replica ACOG at eBaybanned sports some of the details as the Trijicon ACOG 4x32 Combat Optical Scope. It is not indicated if it has red dual illumination, but it sure is a optical sight rather than a red-dot one. It shows the Bindon Aiming Concept (BAC) component, but the fibre-optic wire on top does not work. In the real thing, this fibre-optic light collects ambient light to provide bright daytime reticles. This is available in black and dark earth colours.