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SmallRig Extension Camera Cage Kit for Canon EOS R6 Mark III/R6 II (Hawklock)

BH #SM5957 • MFR #5957
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SmallRig Extension Camera Cage Kit for Canon EOS R6 Mark III/R6 II (Hawklock)
Key Features
  • Camera Cage for R6 Mark III/R6 II
  • Top Handle, HDMI Cable Clamp
  • Hawklock Top and Side NATO Rails
  • 1/4"-20 and 3/8"-16 Threads, QD Socket
Add accessory mounting and protection for your Canon EOS R6 Mark III or R6 Mark II mirrorless camera with this lightweight Extension Camera Cage Kit from SmallRig. The kit includes a formfitting camera cage, an HDMI cable clamp, and a Hawklock top handle. The cage maintains access to the camera's controls and hot shoe, and it features a variety of mounting options.
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SmallRig Hawklock Hand-Held Camera Cage Kit Overview

Add accessory mounting and protection for your Canon EOS R6 Mark III or R6 Mark II mirrorless camera with this lightweight Extension Camera Cage Kit from SmallRig. The kit includes a formfitting camera cage, an HDMI cable clamp, and a Hawklock top handle. The cage maintains access to the camera's controls and hot shoe, and it features a variety of mounting options.

It features multiple 1/4"-20 and 3/8"-16 ARRI-style accessory threads, a QD (Quick Detach) port, and strap slots. There are Hawklock-style NATO rails on the top and side to ensure a secure fit for the Hawklock top handle. The HDMI cable clamp protects your HDMI cable from pulling or disconnecting. The top handle provides additional shoe mounts and mounting threads.

NOTE: This cage is not compatible with the DJI RS 4 Mini gimbal. The Canon R6 Mark II is incompatible with the included cable clamp; the R6 Mark II requires the separately available cable clamp 2981B.

SmallRig Hawklock Hand-Held Camera Cage Kit Specs

Support Type
Cage, Handheld Support
Grip Type
Topside Handgrip
Camera Compatibility
Canon EOS R6 Mark II, Canon EOS R6 Mark III
Mounting
Battery Plate Type
No
Accessory Mounting
Cage
Multiple 1/4"-20 Female Thread
1x ARRI Anti-Twist 3/8"-16 Female Thread
1x QD (Quick Detach)
Camera Mounting
1/4"-20 Male Screw
Tripod Mounting
1/4"-20 Female Thread, Built-In Arca-Type Plate
Shoe Mounting
Top Handle, Top
3x Cold Shoe
Side Handle, Top
1x Cold Shoe
Rosettes
No
Rail Mounting
Cage, Side
1x NATO Rail

Cage, Top
1x NATO Rail

Top Handle
1x NATO Rail Clamp
Cable Clamp
1x Combination HDMI & USB-C Clamp
General
Materials
Aluminum
Dimensions
7.2 x 7 x 5.1" / 182.8 x 177.8 x 129.8 mm
Weight
0.8 lb / 373.4 g
Packaging Info
Package Weight
1.095 lb
Box Dimensions (LxWxH)
7.1 x 5.1 x 3.1"

SmallRig Hawklock Hand-Held Camera Cage Kit Reviews

See any errors on this page?

it looks like the top handle could be mounted on ...

it looks like the top handle could be mounted on the side with the hdmi cable for vertical shooting, is that true?
Asked by: Nick
Yes, the SmallRig Extension Camera Cage Kit for Canon EOS R6 Mark III/R6 II (Hawklock) has NATO rails on the side of the cage that would allow you to mount the NATO top handle to the side of the cage.
Answered by: Chris H
Date published: 2026-02-10

Will this cage work with a Vanon R6 Mk II with the

Will this cage work with a Vanon R6 Mk II with the battery grip installed?
Asked by: Paul
No, a Canon EOS R6 Mark II Mirrorless Camera with a battery grip would not fit in the SmallRig Advanced Camera Cage Kit for Canon EOS R6 Mark III/R6 II (HawkLock).
Answered by: John W
Date published: 2026-05-25
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