Comp35

How do you have that GoPro mounted on there?? And is that just the Liquid Flatlock Helmet Adaptor for your still camera? Looks like exactly what I had in mind!

Anyone have any idea what size the screw length for the Sony A5100 is?? I plan on mounting it to a Liquid Flatlock Camera Mount and have no clue what size screw length I should get. It gives me three options, 7mm, 10mm, and 13mm camera screws. Also is that all that I'm going to need to mount this camera?? I can't imagine one screw is going to hold the camera tight to the plate and restrict it from any movement.