Review on NICEYRIG Camera Cage for Panasonic Lumix G9/GH5II/GH5/GH5S, with NATO Rail and Cold Shoe Mount - $349 by Henry Brown

I just got one of these, tried it on my Panasonic G9 but it didn't fit very well. Since it is a universal block designed mainly for GH 5 models, it has some disadvantages for G9. The 1/4 mounting screw on the bottom is only fixed to the camera with about 1.5 threads, which is not secure enough. The two jagged "arms" on the top rail barely touch the top center of the camera where the hot shoe resides, and if you're not careful they can mark the camera body. Having 2 nato side rails is nice but they are bolted on top and bottom and not one piece like the Smallrig G9 cage so I'm returning it to get a Smallrig cage instead.