Name: Sirui Alien Series Crab Clamp with Magic Arm
Brand: Sirui
SKU: MA-GK
Price: 138.00 SAR
Availability: InStock

Sirui Alien Series Crab Clamp with Magic Arm

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Sirui Alien Series Crab Clamp with Magic Arm

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Ex Tax: 120.00 ⃁

Stock: In Stock
Brand: Sirui
Model: Tripod
SKU: MA-GK

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Tags: Sirui , Alien Series , MA-SC , Suction Cup Mount , Vacuum Mount , Magic Arm , Smartphone Clamp , Arca-Swiss , 1/4-20

Description
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Sirui MA-GK Alien Series Crab Clamp with Magic Arm (Black)

Up to 3.5 kg — Fits 5.8–9.4 cm phones — Clamp range 1.5–5.0 cm — Arca-Swiss — 360° — 2× 3/8"-16 + 1/4"-20

Why choose MA-GK!?

A stable clamp-and-arm rig for tripods, stands, desks, and more

The Sirui MA-GK kit combines a robust crab clamp, an articulating magic arm, and a removable phone clamp—ideal for mounting a smartphone, mic, or small video light onto a tripod, light stand, tabletop, and more.

You get 360° rotation, anti-slip rubber jaw pads, and versatile mounting points via 1/4"-20 and 3/8"-16 threads for a flexible, professional rigging setup.

Overview

The Sirui MA-GK Alien Series Crab Clamp with Magic Arm includes a crab clamp, a smartphone clamp, and an articulating magic arm. The phone clamp supports devices 2.3–3.7" wide (5.8–9.4 cm) and features an Arca-Swiss base plus three 1/4"-20 threaded holes for accessories.

The crab clamp provides a 0.6–1.97" (1.5–5.0 cm) clamping range, a 360° rotating head, and additional mounting options including one 1/4"-20 screw and two 3/8"-16 threaded holes. The integrated connection between clamp and arm helps enhance overall stability.

Key Features

Fits Many Smartphones

Supports 5.8–9.4 cm (2.3–3.7") wide devices with anti-slip rubber pads.

Wide Clamp Range

Crab clamp range 1.5–5.0 cm, jaw opens up to 5.0 cm (1.97").

Up to 3.5 kg Load Capacity

Handles heavier accessory setups for more demanding rigs.

Integrated Stability Design

Clamp and magic arm are closely connected to improve overall stability.

360° Flexible Adjustment

Rotating head plus dual ball heads, locked with a single knob.

Multiple Mounting Points

2× 3/8"-16 holes, 3× 1/4"-20 holes, and 1× 1/4"-20 screw + Arca-Swiss base.

Durable Aluminum Alloy

Sturdy metal construction for long-term use.

Multi-Scene Use

Mount a phone/mic/light on one end, while clamping to stands, tripods, and tables.

Tip: Keep rubber pads clean and ensure the clamped surface is stable for best grip and safety.

Quick Specs

Compatibility:

Universal

Phone Width Range:

5.8–9.4 cm

Clamp Range:

1.5–5.0 cm

Load Capacity:

3.5 kg

Mounting:

3× 1/4"-20 holes, 1× 1/4"-20 screw, 2× 3/8"-16 holes

Base:

Arca-Swiss

Rotation:

360°

Material:

Aluminum Alloy

Dimensions:

10.41 × 9.14 × 3.81 cm

Weight:

227 g

Package Weight:

Approx. 297 g

Box Dimensions:

Approx. 18.8 × 12.7 × 5.6 cm

What’s in the Box

Sirui Alien Series Crab Clamp with Magic Arm (Black)

Crab clamp + articulating magic arm.

Smartphone Clamp

Removable phone clamp with Arca-Swiss base.

Sirui Alien Series Crab Clamp with Magic Arm