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SmallRig Extended Quick Release Plate for Select DJI Ronin Gimbals

BH #SM3031B • MFR #3031B
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SmallRig Extended Quick Release Plate for Select DJI Ronin Gimbals
Key Features
  • Support Large Camera on DJI Ronin Gimbal
  • 1.6" Longer than Original Plate
  • 3/8"-16 & 1/4"-20 Camera Screws
  • 1/4"-20 Counterweight Thread on Rear
Mount a larger camera on your DJI RS 2, RS 3, RS 3 Pro, RS 4, RS 4 Pro, or Ronin-S handheld gimbal stabilizer with this Extended Quick Release Plate from SmallRig. The plate measures 1.6" longer than the original gimbal quick release plate to provide additional leverage for larger cameras and more room for mounting optional components, such as a rod mount for a follow focus motor, zoom motor, or lens support.
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SmallRig 3031B Overview

Mount a larger camera on your DJI RS 2, RS 3, RS 3 Pro, RS 4, RS 4 Pro, or Ronin-S handheld gimbal stabilizer with this Extended Quick Release Plate from SmallRig. The plate measures 1.6" longer than the original gimbal quick release plate to provide additional leverage for larger cameras and more room for mounting optional components, such as a rod mount for a follow focus motor, zoom motor, or lens support.

There is a 1/4"-20 thread on the bottom rear of the plate to add an optional counterweight. The plate features both 3/8"-16 and 1/4"-20 camera mounting screws for mounting a variety of cameras. Padding on top of the plate protects your camera from twisting or scratching. Measurement markings on the side allow you to keep track of the best plate balancing position for your camera.

Compatibility
DJI RS 2, RS 3, RS 3 Pro, RS 4, RS 4 Pro, or Ronin-S handheld gimbal stabilizers

Compatible with but not limited to:
SmallRig Focus Motor Mount 2851
SmallRig Counterweight Kit 3125
SmallRig Counterweight AAW2284
SmallRig Counterweight AAW2285
SmallRig Lens Support 2850

SmallRig 3031B Specs

Material of Construction
Aluminum
Mounting Thread
1 x 1/4"-20 (Counterweight)
Dimensions
6.6 x 1.9 x 0.5" / 168 x 49.5 x 12 mm
Weight
4.4 oz / 125 g
Packaging Info
Package Weight
0.4 lb
Box Dimensions (LxWxH)
7 x 3 x 1"

SmallRig 3031B Reviews

Exactly what I needed; works with RS5 too!

By Martin
Rated 5 out of 5
Date: 2026-02-09

This is *exactly* what I needed for my RS3. My camera has a Really Right Stuff Arca Swiss plate, which is (inexplicably) not compatible with the DJI-supplied clamp. This plate lets me mount an Arca Swiss clamp onto this plate, which is 100% compatible with the RS3 and RS5.

Must Have for Focus Motor Mounting

By Maurice (MV2 CREATIVE)
Rated 5 out of 5
Date: 2024-02-06

I spoke with a B&H Live Agent who helped me figure out that this was the missing piece to getting my Nucleus Nano mounted to my DJI RS3 Pro setup. Paired with a rod mount and a 12-15mm rod adapter, you can easily get your follow focus system mounted to this setup--all while supporting bigger, cinema camera setups.

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