Attach NATO accessories such as a monitor, extension arm, or light to your camera cage or rig with this 3.5" long Low-Profile NATO Rail from SmallRig. This lightweight NATO rail measures only 0.2" thin and 3.5" long, and it attaches to your cage or rig using the two included 1/4"-20 screws. Two safety pins on either end of the rail ensure your components are safe and don't slide off the ends.