SmallRig Quick Release Plate for DJI RS 2/RSC 2/Ronin-S/RS 4/RS 4Pro Gimbal 3158B is designed for assisting the camera to switch quickly between tripod, shoulder, gimbal, and other shooting modes. The plate secures to the bottom of the camera or camcorder with a 1/4”-20 and a 3/8”-16 screw to prevent unwanted twists. Featuring a 1/4 threaded hole on the rear which allows for mounting Counterweights 2284, 2285, or Counterweight Kit 3125 for balance. There is a removable gear rack on the bottom of the plate to adjust the camera forward or backward. Featuring three M4 threaded holes, which is compatible with the original follow focus rod mount. Assist the camera to switch quickly between gimbal, Manfrotto tripod, and shoulder shooting modes. Locks the camera or camcorder via two screws to prevent twists. Features a 1/4”-20 threaded hole on the bottom to attach counterweight. Removable gear rack on the bottom for balance. Comes with M4 threads for attaching the focus rod clamp.