The BirdDog Flex 4K Camera Mount is designed to allow you to mount a Flex 4K In or Out unit onto your camera via an optional accessory mounting arm. The Flex 4K Camera Mount is made from metal for durability, and it features a 1/4″-20 female thread to accommodate your articulating arm. Included mounting screws allow you to securely attach one unit, either a Flex 4K In or Flex 4K Out unit, to the 4K Camera Mount.