EVOS-D

The EVOS-D is an optical scope used on the M392 Designated Marksman Rifle. It is capable of up to 3x magnification.

Trivia
The MA37 Individual Combat Weapon System's in-game model has "EVOS-D" printed on the side. This suggests that the EVOS-D was not established as the M392's scope until Waypoint's article on the DMR was written.

List of appearances

 * Halo: Reach