SmallRig Magic Arm & Magnetic Suction Cup Mounting Support Kit for Action Cameras

BH #SM4466 • MFR #4466
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SmallRig Magic Arm & Magnetic Suction Cup Mounting Support Kit for Action Cameras
Key Features
  • 12.3 oz Max Load Capacity
  • Double-Layer Magnet-Suction Cup
  • Built-In Dual Ball Head Magic Arm
  • Included Action Camera Mount
The Magic Arm & Magnetic Suction Cup Mounting Support Kit from SmallRig attaches action cameras to flat, metal surfaces using a durable magnetic suction cup, and on top is an adjustable magic arm. The mount is designed to be used with moving vehicles going less than 74 mph. This is particularly useful for vloggers, reality television productions, and other low-impact applications.
More Details
In Stock
$29.99
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SmallRig 4466 Overview

The Magic Arm & Magnetic Suction Cup Mounting Support Kit from SmallRig attaches action cameras to flat, metal surfaces using a durable magnetic suction cup, and on top is an adjustable magic arm. The mount is designed to be used with moving vehicles going less than 74 mph. This is particularly useful for vloggers, reality television productions, and other low-impact applications.

Action cameras equipped with a standard three-prong mounting platform are fastened to an included adapter, which sports a 1/4"-20 threaded receiver. This screws into the dual ball magic arm that is integrated into a bar connecting the suction cups, providing nearly 360° of pan, tilt, and roll. A simple push allows action cameras of up to 12.3 oz to be securely attached to clean, flat surfaces. The integrated magnets provide added security on metal surfaces such as aluminum, iron, or steel.

NOTE: The mount does not include a safety tether, so a separately available safety tether is highly recommended when using it on vehicles at high speed. It is not for use on glass, carbon fiber, special alloy metal, painted surfaces, marble, textured wallpaper, diatom mud walls, unpainted wood, frosted glass, and other rough or textured surfaces.

Usage Notes
  • The package does not include a safety tether, so use a separately available tether when using at high speed. It is recommended to keep the speed below 74mph and check the suction force before use and every hour.
  • This product can only be used on flat metal surfaces or other magnetic flat surfaces. To use it on a flat glass surface, it is recommended to purchase SmallRig 3566 and 4193 Suction Cup Mounts.
  • It is strictly prohibited to use the Magnetic Suction Cup Mounting Support Kit on the following surfaces: glass (e.g. car windows, front windshields, etc.), carbon fiber, special alloy metal, painted surfaces,  marble, textured wallpaper, diatom mud walls, unpainted wood, frosted glass, and other rough or textured surfaces.
  • Do not use in the following scenarios: surfing, skiing, or other high-impact sports.
  • Do not use in the following environments: prolonged contact with water, rain.
  • Do not use it with a mobile phone clamp for dynamic photography.
  • Do not use it with a selfie stick for dynamic photography.
  • Safe usage temperature range: -4 to 140°F.

SmallRig 4466 Specs

Key Specs
Mounting
Camera Mount: 1/4"-20 Male Screw
Surface Mount: Suction Cup, Magnetic Mount
Included Adapter
1x 1/4"-20 Thread to 3-Prong Mount
Load Capacity
12.3 oz / 350 g (Static)
Color
Black
Adjustments
Pan: 360°
Mounting
Mounting
Camera Mount: 1x 1/4"-20 Male Screw
Surface Mount: 1x Suction Cup, 1x Magnetic Mount
Included Adapter
1x 1/4"-20 Thread to 3-Prong Mount
General
Materials
Aluminum, Plastic, Silicone
Dimensions
5.3 x 3.5 x 3" / 134.6 x 88.9 x 76.2 mm
Weight
6.9 oz / 196 g
Packaging Info
Package Weight
0.565 lb
Box Dimensions (LxWxH)
5.7 x 4.4 x 2.2"

SmallRig 4466 Reviews

Not good

By Anonymous
Rated 1 out of 5
Date: 2026-03-05

This is not the best. get other types that can be locked to the surface better. This one falls off every time. it does not have any locking mechanism

Really bad - couldn't hold even 10minutes on rav4 bonnet( flat surface)

By Sateesh
Rated 1 out of 5
Date: 2025-06-02

I bought this as i had used small-rig pure suction based( with pump) mounts in cost rica trip( rough bouncy roads). Since this magnetic mount had small profile i picked it up for Norway trip. It couldn't hold not even 10 minutes ( luckily i had tethered the mount and cam with thin wire to mirror, my camera survived! I strongly avoid using on moving surface.

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