Red Army Airsoft sends in a link to their YouTube Video on mounts on certain Action Cameras with free 3D designs for you to use to mounts as well as tips on how to shoot airsoft gameplay videos... "In this issue we tell you about our complete cameras for action shooting airsoft guns in the first person (Xiaomi Yi, Xiaomi Yi 2 4K, Runcam 2 + 25mm lens), share ideas how to shoot airsoft, as well as tell you about Free 3D model bindings for these cameras that we have developed."