SmallRig 3874 Magic Arm with Dual Ball Heads (1/4"-20 and 3/8"-16 ARRI – Videoguys Australia
Holiday Closure Notice 🎄 Re-Opening January 5th 2026

Holiday Closure Notice: Re-Opening January 5th 2026

We will be closed from Friday, 19 December 2025 at 5:00 pm, and will reopen on Monday, 5 January 2026 at 9:00 am.

Please note that any orders placed online during this period will not be processed until we return. Orders will be processed on a first-come, first-served basis, and we appreciate your patience while we work through all orders as quickly as possible after the holiday break.

We sincerely thank you for your support throughout 2025 and wish you and your families a joyful festive season and a happy, prosperous 2026.

SmallRig 3874 Magic Arm with Dual Ball Heads (1/4"-20 and 3/8"-16 ARRI Locating Screws)

SKU: 3874
✅ In Stock & Ready to Ship! Place your order now for fast delivery and enjoy your product sooner.
Order by 1:00 PM to ship today

Main Features

  • 12cm Arm with 2 Ball Heads
  • 5.5kg Load Capacity
  • 1/4"-20 Screw on One End
  • 3/8"-16 ARRI Accessory Mount on One End
  • For Monitors, Viewfinders, Lights & More
  • Durable Aluminium Construction
Modify your rig by adding this sturdy SmallRig Magic Arm with Dual Ball Heads to mount and adjust viewfinders, lights, microphones, monitors, and other accessories. It has two ball heads, one with a 1/4"-20 screw and the...

SmallRig 3874 Magic Arm with Dual Ball Heads (1/4"-20 and 3/8"-16 ARRI Locating Screws)

SKU: 3874
✅ In Stock & Ready to Ship! Place your order now for fast delivery and enjoy your product sooner.
Order by 1:00 PM to ship today
Fast Shipping
Secure payment
Tax Included
Regular price $44.90
Unit price
per
✅ In Stock & Ready to Ship! Place your order now for fast delivery and enjoy your product sooner.
Tax Included
Regular price $44.90
Unit price
per

4 x

$11.22

from

$10

4 x

$11.22
Tax included.

What's in the box

  • 2x Silicone Ring
  • Limited 2-Year Manufacturer Warranty
Write a Review
Ask a Question

Main Features

  • 12cm Arm with 2 Ball Heads
  • 5.5kg Load Capacity
  • 1/4"-20 Screw on One End
  • 3/8"-16 ARRI Accessory Mount on One End
  • For Monitors, Viewfinders, Lights & More
  • Durable Aluminium Construction
Modify your rig by adding this sturdy SmallRig Magic Arm with Dual Ball Heads to mount and adjust viewfinders, lights, microphones, monitors, and other accessories. It has two ball heads, one with a 1/4"-20 screw and the...
  • SmallRig 3874 Magic Arm with Dual Ball Heads (1/4"-20 and 3/8"-16 ARRI Locating Screws)

    Modify your rig by adding this sturdy SmallRig Magic Arm with Dual Ball Heads to mount and adjust viewfinders, lights, microphones, monitors, and other accessories. It has two ball heads, one with a 1/4"-20 screw and the other with a 3/8"-16 screw. Tightening thumbwheels and anti-twist locating pins are located on both ends.

    This arm is made of lightweight aluminium and stainless steel. Every ball mount has a silicone gasket to increase friction and grip while adjusting position, and a centre locking lever is used to tighten both. There is a magnetic wrench included to assist with thumbwheel tightening.

SmallRig 3874 Magic Arm with Dual Ball Heads (1/4"-20 and 3/8"-16 ARRI Locating Screws)

Modify your rig by adding this sturdy SmallRig Magic Arm with Dual Ball Heads to mount and adjust viewfinders, lights, microphones, monitors, and other accessories. It has two ball heads, one with a 1/4"-20 screw and the other with a 3/8"-16 screw. Tightening thumbwheels and anti-twist locating pins are located on both ends.

This arm is made of lightweight aluminium and stainless steel. Every ball mount has a silicone gasket to increase friction and grip while adjusting position, and a centre locking lever is used to tighten both. There is a magnetic wrench included to assist with thumbwheel tightening.