Quick Summary
The SmallRig cage for Blackmagic Pocket Cinema Camera 4K and 6K is a camera cage with integrated NATO rails. It is made for the BMPCC 4K and 6K and is shaped to leave access to the camera buttons, battery and SD card slot.
The cage is secured with 2 screws and includes 2 removable small pins to help prevent twisting. Rubber pads on the base are included to help protect the camera body from scratches.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | SmallRig, for buyers looking for the named cage system. |
| Product type | Camera cage, providing an outer mounting frame for the camera. |
| Compatible cameras | Blackmagic Design Pocket Cinema Camera 4K and 6K. |
| Rail system | Integrated NATO rails for accessories with a NATO clamp. |
| Fixing method | Secures with 2 screws at the top and bottom. |
| Anti-twist pins | 2 removable small pins are included to help prevent twisting. |
| Accessory mounts | 1/4 inch and 3/8 inch threaded holes, cold shoe and 3/8 inch positioning holes for the ARRI standard. |
| Access | Leaves access to buttons, battery and SD card slot. |
What to Compare Before Buying
- Camera model: This cage is made for the BMPCC 4K and 6K, so check your exact camera model before choosing an offer.
- Accessory mounting needs: The cage includes multiple threaded holes, a cold shoe and NATO rails, so compare these with the accessories you want to mount.
- Handle and rig setup: The NATO rail allows quick release accessories with a NATO clamp, which matters if you plan to add a compatible handle or other rig item.
- Camera access: The cage is shaped to keep access to the buttons, battery and SD card slot, so check that this matches the way you use the camera.
Choosing the Correct Version
The key choice here is camera compatibility. This cage is for the Blackmagic Design Pocket Cinema Camera 4K and 6K. Check the exact camera model before ordering, especially if you are matching it with other rig parts such as a handle, SSD mount or cable clamp.
Before You Decide
Confirm that your camera is the BMPCC 4K or 6K. Check that the NATO rails and threaded mounting points suit the accessories you want to use. If you rely on clear access to the battery and SD card slot, make sure that fits your setup.





