Kupo Assistant'S Front Box Mount For A Fluid HeadKupo Assistant'S Front Box Mount For A Fluid Head Kupo SKU: KG047611 Helix SKU: KUKG047611 Overview An aluminum plate with a black anodized finish, the Kupo Assistant's Front Box Mount is built for easily mounting the Kupo Front Box to a fluid head. Simply slide the ends of the mounts two posts onto the heads front box mounting screws, then turn the black aluminum sleeves clockwise until it is securely locked in place. The fluid head box mount also