About this item [COMPABILITY] Niceyrig cage 340 is especially designed for compatible with Sony A6600, which protects your camera body and offers mounting options to attach accessories attachments. With the cage, you still have access to the SD card slot, battery compartment and all camera controls [SECOND LOCKING POINT] Secure tightly via 2 screws on the right side and bottom. And two pieces of rubber pads on the Arca Swiss base help to provent the camera from scratching [MULTIPLE MOUNTINGS] This cage comes with an abundance of 1/4-20’’ & 3/8’’-16 threaded holes, ARRI, two cold shoe and NATO rails that enables you to mount accessories like articulating arm, monitor, flash or microphone [CONVENIENT HANDHELD SHOOTING] Built-in NATO rails on the right and left side, it allows you to quickly release accessories with NATO clamp. Mounting Niceyrig Side Handle - 268 & 122 [STRONG AND LIGHTWEIGHT] Made of high quality aluminum alloy, durable to last long