FMS SyncPilot head tracker mount

This will fit the new FMS SyncPilot head tracking transmitter to be mounted to your goggle. I just used RTV to secure it to the top of my DJI goggles

https://www.fmshobby.com/products/syncpilot-headtracker-set

see it's use here:https://www.youtube.com/watch?v=O5mwwszJ3gs