1. Top Plate 1975 is compatible with the original top handle, and it does not do any harm to the functions of original top handle.
2. V-Lock Assembly Kit 1846 is utilized for batteries with V-Lock ports to provide power supply for longtime shooting.
3. Shoulder Pad 1954 could be used for run-and-gun operation, and it could also be switched quickly between run-and-gun mode and tripod mode.
4. Wooden Grip 1891 is used for gripping experience based on ergonomics.