A Full Rigging Cage for Sony A7 V, A7 IV, A7R V & More
The SmallRig 3667C Full Camera Cage is built for Sony shooters who want a more practical way to add accessories, protect the camera body and move between different video setups without constantly rebuilding the rig.
Compatible with the Sony A7 V, A7R V, A7 IV, A7S III, A1 and A7R IV, the cage wraps around the camera while keeping the main controls, ports, screen and battery compartment accessible. It is especially useful for hybrid and video shooters who regularly work with monitors, microphones, wireless receivers, lights or external handles.
Build a Cleaner, More Modular Video Rig
Instead of attaching accessories directly to the camera’s hot shoe or relying on separate brackets, the cage gives you a stable platform for building the setup around the camera. You can start with the bare cage and add only what you need, whether that is a top handle for low-angle shooting, a side handle for better handheld control, or a monitor for video production.
Faster Transitions Between Setups
The integrated Arca-Swiss base makes the 3667C especially useful for shooters who switch between handheld work, tripod setups and compatible DJI RS-series gimbals. Combined with SmallRig’s HawkLock NATO system, compatible accessories can be attached or removed much faster than traditional screw-mounted options.
Secure Without Getting in the Way
The cage uses a two-point locking system to reduce unwanted movement between the camera and cage, while protective contact points help prevent scratching. The hinged support around the battery area also improves stability without making battery changes unnecessarily difficult.
A Better Choice for Video and Hybrid Shooters
For photographers who mainly shoot stills with a minimal setup, a full cage may not be necessary. But if you regularly add accessories or shoot interviews, events, documentary content, commercial video or hybrid productions, the SmallRig 3667C gives you a much more flexible foundation to work from.
It is best viewed not simply as protection, but as the starting point for a more organised and expandable Sony camera rig.