SmallRig 6031 Advanced "Rhinoceros" Cage Kit for Sony Alpha 7 V / 7R V / 7 IV

SmallRig 6031 Advanced "Rhinoceros" Cage Kit for Sony Alpha 7 V / 7R V / 7 IV – Lightweight carbon fiber cage and ergonomic handles for stable handheld shooting

This SmallRig 6031 Advanced "Rhinoceros" Cage Kit reduces strain and enhances stability during handheld shooting while providing extensive expansion options. The kit includes a Rhinoceros cage, top handle, side handle, and an HDMI cable clamp to secure connections during shoots.

Lightweight carbon fiber construction

The cage and both handles are constructed from carbon fiber, making them exceptionally lightweight and portable. That construction makes the kit suitable for prolonged handheld use and easier to carry between setups.

Secure three-point camera locking system

The cage uses a three-point locking system to ensure a secure connection to your camera and to prevent deflection. The locking points include:

• Bottom locating pin
• 1/4"-20 screw
• M2.5 screw on the left side

These three points work together to hold the camera firmly in place during movement and handling.

Unobstructed access and user-friendly design

The cage’s streamlined design preserves access to all top-panel camera controls so you can operate your Sony Alpha without removing the cage. A hinged door at the battery compartment also adds grip support for the little finger, improving comfort during extended handheld shots.

Comfortable top and side handles

The included top handle offers a comfortable grip for carrying, low-angle shooting, and smoother camera movement. The side handle combines a carbon fiber frame with a tactile leather coating to deliver a lightweight, comfortable, and stable option for dual-handheld operation.

Multiple mounting points for accessories

The cage provides numerous mounting options so you can attach microphones, lights, monitors, and other accessories. Available attachment points include:

• 1/4"-20 threaded holes
• ARRI 3/8"-16 locating holes
• Cold shoe mounts
• NATO rail
• QD socket

The cage specifically supports microphone mounting and notes compatibility with DJI Mic 2.

Arca-Swiss quick release and gimbal/tripod compatibility

An integrated Arca-Swiss quick release plate sits at the bottom of the cage, allowing rapid transitions between handheld, tripod, and gimbal setups. The cage is compatible with Arca-type tripods and the following DJI gimbals:

• DJI RS 2
• DJI RSC 2
• DJI RS 3 Mini
• DJI RS 3
• DJI RS 3 Pro
• DJI RS 4 Mini
• DJI RS 4
• DJI RS 4 Pro

HDMI cable clamp and an important note

The kit includes a clamp to secure the HDMI cable and maintain stable data transmission during use. Please note: the clamp for the HDMI cable interferes with the interface of the synchronous terminal when used on the Sony Alpha 7R V camera.

Who this kit is for

This kit suits filmmakers and hybrid shooters who want a lightweight, stable handheld rig with room for multiple accessories. It supports low-angle work, smoother handheld movement, and quick transitions to tripods or gimbals.

Smart FAQ

Question: Is this cage compatible with my Sony Alpha camera?
Answer: The SmallRig 6031 is specifically listed as compatible with Sony Alpha 7 V, 7R V, 7 IV, 7S III, and 7R IV.

Question: Will the HDMI cable clamp cause any problems?
Answer: The clamp secures the HDMI cable for stable data transmission, but it is noted to interfere with the synchronous terminal interface when used on the Sony Alpha 7R V. Consider this if you rely on that terminal.

Question: Can I mount microphones and monitors on the cage?
Answer: Yes. The cage offers multiple mounting points—1/4"-20 holes, ARRI locating holes, cold shoes, a NATO rail, and a QD socket—so you can attach microphones (including compatibility with DJI Mic 2), lights, and monitors.

Question: Does the cage work with tripods and gimbals?
Answer: Yes. The integrated Arca-Swiss quick release plate supports Arca-type tripods and is compatible with a range of DJI gimbals listed in the specifications, enabling fast transitions between handheld, tripod, and gimbal setups.