This Night Vision Mount is compatible with ATOM, Element 3.0, and Element 4.0 chassis systems. It is a 4.5” hood that uses two M-LOK side plates that bolt to the side of the chassis. The mount will accommodate a variety of optics and night vision accessories. This night vision mount can also serve as a place to rest your hand and manipulate the rifle without touching the barrel.

To allow this to be used for actual clip-on Night vision or thermal you will also need a 4.5" rail sold here. Just take the MLOK T-nuts off.