【MANFROTTO ARCA】The base of this rig features a Dual Manfrotto ARCA Baseplate, which allows you to use either systems’ quick release plate or the included two in one Manfrotto/ARCA Plate. This baseplate can be removed when needed and other baseplates or dovetails can be mounted to the main plate of this shoulder rig via 1/4″-20 threads.
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