SmallRig Magic Arm with Crab-Shaped Clamp (7") 5310 consists of a magic arm and a crab-shaped clamp. One end features a 1/4"-20 screw and retractable pins, equipped with a knurled thumbscrew for easy tool-free fastening, along with an additional securing hole for tightening using the included Allen wrench.
SmallRig Magic Arm with Crab-Shaped Clamp (7") 5310 consists of a magic arm and a crab-shaped clamp. One end features a 1/4"-20 screw and retractable pins, equipped with a knurled thumbscrew for easy tool-free fastening, along with an additional securing hole for tightening using the included Allen wrench.
SmallRig Magic Arm with Crab-Shaped Clamp (7") 5310 consists of a magic arm and a crab-shaped clamp.

The CNC-machined arm of aerospace aluminium alloy and stainless steel carries up to 1.5 kg and holds equipment steady even when moving.
Pull-out pins hold GoPro, Insta360 X4 and DJI Action 5 Pro cages without rotating.
Tighten the knurled screw by hand; the included hex key tightens it further.
For tubes, tables, tripod legs and gimbal rings, with built-in pads.
For action cameras, monitors, video lights and microphones.
1. Features retractable pins to prevent deflection, ensuring stability during shooting.
2. Made of aerospace-grade aluminum alloy and stainless steel for enhanced durability.
3. Supports a maximum payload of 1.5kg.
SmallRig Magic Arm with Crab-Shaped Clamp (7") 5310 consists of a magic arm and a crab-shaped clamp. One end features a 1/4"-20 screw and retractable pins, equipped with a knurled thumbscrew for easy tool-free fastening, along with an additional securing hole for tightening using the included Allen wrench.
The ball head allows for smooth 360° adjustments, enabling direct mounting of action cameras, monitors, video lights, and microphones. This magic arm effectively prevents twisting of devices—such as cages for GoPro (ID 3084C), cages for Insta360 X4 (ID 4278), and cages for DJI Action 5 Pro (ID 4119C)—that feature anti-twist holes of the same specification, ensuring secure and stable shooting.
The crab-shaped clamp incorporates an anti-twist design at the connection point with the magic arm to prevent loosening or detachment. It accommodates tubes, tables, tripod legs, or stabilizer handheld rings with diameters ranging from 15 to 40 mm (0.6 to 1.6in), and features built-in pads for enhanced stability and protection.
Constructed from CNC-machined aerospace-grade aluminum and stainless steel, this tool supports a maximum payload of up to 1.5kg, offering exceptional durability.
Note: Do not disassemble the crab-shaped clamp and magic arm, as it may compromise functions such as the anti-twist design.
| Manufacturer: | SmallRig |
| Category: | Magic arm - arms |
| Arm Length | 17.8cm |
| Load Capacity | 1.5kg |
| Mechanism Type | Magic Arm (kulová hlava) |
| Clamp / End Mount Type | Crab-Shaped Clamp |
| Thread Type | 1/4"-20 |
| Intended Use | Camera / cage |
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