Gamma Duo (2x Holographic)

The Gamma Duo (2x Holographic) is a size 1 2x holographic sight manufactured by NV-TAC. It is a part of the Gamma series holographic sights.

The NV-TAC Gamma holographic sight is the next level of technology up from the Delta reflex sight. By replacing the standard sight with a high-tech holographic projection, the user gains a variety of options to improve their targeting in less-than ideal lighting conditions.The Gamma Duo is the 2x version of the standard NV-TAC Gamma sight, allowing the user to be more precise when engaging targets at medium range.

In-game description
"NV-TAC extensively tested the Gamma Duo across a range of extreme temperatures to assure that thermal drift doesn't affect the accuracy of this 2x magnifier sight."

Development
The Gamma Duo (2x Holographic) was introduced in Alpha 3.7.