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SmallRig "Black Mamba" Handheld Kit for Canon EOS R5 C/R5/R6

BH #SM3891 • MFR #3891
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SmallRig "Black Mamba" Handheld Kit for Canon EOS R5 C/R5/R6
Key Features
  • Formfitting Cage for Canon R5 C/R5/R6
  • Top Handle, HDMI/USB Cable Clamp
  • Maintains Access to Ports & Controls
  • 1/4"-20 & 3/8"-16 Accessory Threads
Provide accessory mounting and protection for your Canon EOS R5 C, R5, or R6 camera with the lightweight aluminum "Black Mamba" Handheld Kit from SmallRig. The kit includes a camera cage, a top handle, and an HDMI/USB cable clamp. The formfitting cage features a sleek, rough-black finish with carbon fiber-style details, maintains access to the camera's controls, battery, and SD card slot, and features a variety of mounting options.
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SmallRig 3891 Overview

Provide accessory mounting and protection for your Canon EOS R5 C, R5, or R6 camera with the lightweight aluminum "Black Mamba" Handheld Kit from SmallRig. The kit includes a camera cage, a top handle, and an HDMI/USB cable clamp. The formfitting cage features a sleek, rough-black finish with carbon fiber-style details, maintains access to the camera's controls, battery, and SD card slot, and features a variety of mounting options.

The cage features 1/4"-20 and M4 camera mounting screws, a removable extension plate, multiple 1/4"-20 and 3/8"-16 accessory threads, a shoe mount, and a NATO mount. The top handle mounts onto the ARRI-style anti-twist mount on top and provides additional 1/4"-20 threads and a shoe mount. The HDMI/USB cable clamp mounts onto the side of the cage with captive screws to ensure the cables don't pull.

Compatibility
Canon EOS R5 C, R5, and R6 cameras
Compatibility Options
Compatible with but not limited to:
Handheld Solution
SmallRig ARRI-Style Monitor Mount 2903
SmallRig Power Bank Holder 2336
SmallRig NATO Rotating Handle 3260
Tripod Solution
SmallRig "Black Mamba" Hand Strap 3848
SmallRig "Black Mamba" Top Handle 3786
SmallRig L-Series Battery Adapter Plate 3168
SmallRig LP-E6 Dummy Battery Charging Cable 2919
SmallRig Mini Follow Focus F40 3010
SmallRig Mini Matte Box 3196
SmallRig Rail Support Baseplate 2092
SmallRig NATO Rotating Handle 3260
Shoulder Solution
SmallRig Basic Shoulder Pad 2894
SmallRig Articulating Arm with Dual Ball Heads 2070
SmallRig Shoulder Rig Handle Kit 2002
SmallRig V-Mount Battery Adapter Plate 3498
SmallRig LP-E6 Dummy Battery Charging Cable 2919
Stabilizer Solution
SmallRig Sling Handgrip for DJI RS 2/RSC 2 3028
SmallRig Swivel and Tilt Adjustable Monitor Mount with Shoe Mount 2905
SmallRig 12/15mm Single Rod Clamp 3276

SmallRig 3891 Specs

Support Type
Cage, Handheld Support
Grip Type
Topside Handgrip
Camera Compatibility
Canon EOS R5, Canon EOS R5 C, Canon EOS R6
Mounting
Battery Plate Type
No
Accessory Mounting
Cage
Multiple 1/4"-20 Female Thread
Multiple 3/8"-16 Female Thread
Multiple ARRI Anti-Twist 3/8"-16 Female Thread

Top Handle
Multiple 1/4"-20 Female Thread
1x ARRI Anti-Twist 3/8"-16 Female Thread
Camera Mounting
1/4"-20 Male Screw
Tripod Mounting
Cage
1/4"-20 Female Thread, 3/8"-16 Female Thread, Built-In Arca-Type Plate
Shoe Mounting
Cage, Top
1x Cold Shoe
Top Handle, Top
1x Cold Shoe
Rosettes
No
Rail Mounting
1x NATO Rail
Cable Clamp
1x HDMI Clamp
General
Materials
Aluminum, Plastic, Silicone, Steel
Dimensions
7.15 x 6.9 x 5.1" / 18.15 x 17.5 x 13 cm
Weight
13 oz / 368 g
Packaging Info
Package Weight
1.08 lb
Box Dimensions (LxWxH)
7.9 x 5.5 x 3.4"

SmallRig 3891 Reviews

Excellent fit, finish and functionality.

By t
Rated 4 out of 5
Date: 2024-05-01

Used primarily for getting low angle b-roll video. Feels like a high-tech exoskeleton protecting my R6 from impact. Handle location is great and provided a balanced feel when using RF glass. Didn't want to commit to a gimbal. This works for me. I don't need the cable clamp, it should be made optional. The only reason I knocked a star off is the clearance to the lens release button is a little tight. All other access points are well executed.

Blocks Shutter port

By Devin
Rated 3 out of 5
Date: 2023-01-13

I wanted to like this cage but it blocks access to the shutter release port with standard 90 degree cables. : (

See any errors on this page?

is it compatible with the r6 mark II?

is it compatible with the r6 mark II?
Asked by: Mathias
The SmallRig "Black Mamba" Handheld Kit for Canon EOS R5 C/R5/R6 is also compatible with the Canon EOS R6 MKII.
Answered by: Jonathan S
Date published: 2023-12-20

Can a battery grip be used on the R5 with this ...

Can a battery grip be used on the R5 with this attached?
Asked by: David
No, the Canon EOS R5C cannot have the battery grip attached when connected to the SmallRig "Black Mamba" Handheld Kit for Canon EOS R5 C/R5/R6.
Answered by: Jonathan S
Date published: 2024-01-24

is it compatible with canon r5 mark ii?

is it compatible with canon r5 mark ii?
Asked by: Alberto
No, the SmallRig "Black Mamba" Handheld Kit for Canon EOS R5 C/R5/R6 is not compatible with the Canon EOS R5 Mark II Mirrorless Camera.
Answered by: Jonathan S
Date published: 2025-05-08
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