In addition, the Assault Grip is also compatible with the DX Shining Hopper Progrise Key. Insert the said grip to the Progrise Key and press the button, then scans it to the right side of the belt to authenticate, then transform the Progrise Key to its key mode, and finally, set it in the DX Hiden Zero-One Driver (sold separately) to transform into Kamen Rider Zero-One Shining Assault Hopper!