On the front of the helmet we have attached a replica of the L4G24 mount for night vision.
Even if its coupling is very easy, it is more comfortable to wear it and simply mount the NVG when you need it.
And if you want you can take advantage of the rubber with a helmet hook to secure it and make sure that you do not lose it while playing. Something you must do when you mount the NVG, which is no easy task.
We like this system because it allows us to lift the lens when we do not use it, and regulate the distance to the face to adjust it for use with glasses (in a game) or without glasses (if you like night trekking, where you also have to practice moving around with an NVG).