Well from what I know this "anti-cam" device is the only rock protection that would not have a horizontal force component This guy is the first person to ever t

Well from what I know this "anti-cam" device is the only rock protection that would not have a horizontal force component This guy is the first person to ever try it. All the other pro I can think of catches a fall by wedging into the crack, either by expanding or by taking advantage of a natural choke point.