The Wooden Camera Ultra Arm Ball w/ NATO Clamp is an accessory component which clamps to any quick release, NATO standard accessory rail. It also has a 25mm ball on the other end, which allows you to create custom configurations. This is compatible to many products like the Safety NATO, NATO Lock, and more.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov