Nikon GR-1 extension grip - Nikon Z fc Digital CameraOfficial Nikon extension grip for Nikon Z fc Digital Camera Seamless look and feel Matching texture and design Easy Access to memory card and battery slots Dedicated camera grip for the Z fc. Designed to allow a deeper hold on the camera, this grip features the same black texture as the back of the camera body for a seamless look and feel. Use of the grip does not block access to the cameras memory card and battery slots.