Hinged action camera mount

It requires one screw to hold the camera which also acts as a hinge. Then, a single screw can be used to secure it allowing for easier mounting and dismounting than the original mounts.
My roll bar was 50mm in outer diameter and this fits snugly.
Comes in the normal size for handle bars and 50mm for my roll bar.
(Uses original hardware from mounts)
(Roller allows the screw a consistently flat surface to clamp onto regardless of distance and angle between mating surfaces)