ACOG Scope[]
The ACOG Scopes has a higher magnification than the other optics (except the sniper rifle's standard scope), making hitting targets at longer ranges easier, but increases the sway of the weapon, and it also increases visible recoil. For almost all guns, the ACOG scope takes on the appearance of a crosshair lined in certain places with different colored lenses.
Colors[]
Although those are examples for the sniping scope they are also available for the ACOG scopes.