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๐ฅ Elevate your rig game with precision and power in every pivot!
The SMALLRIG Articulating Magic Arm 3874 is a professional-grade mounting solution featuring dual ball heads with 360ยฐ rotation and retractable locating pins for ARRI 3/8"-16 and 1/4"-20 screws. Engineered from CNC aluminum alloy and stainless steel, it supports up to 12 lb (5.5 kg) payloads while weighing just 90g, making it ideal for securely mounting monitors, cameras, and lights with twist-free stability and easy adjustments on the go.














| ASIN | B0BBPQY42X |
| Audio Recording | No |
| Best Sellers Rank | #453 in Camera Mounts & Clamps |
| Brand | SMALLRIG |
| Color | Black |
| Compatible Devices | Camera, Monitor |
| Customer Reviews | 4.6 out of 5 stars 164 Reviews |
| Folded Size | 4.78 x 0.87 x 1.65 inches |
| Item Dimensions D x W x H | 4.8"D x 0.87"W x 1.7"H |
| Item Weight | 90 Grams |
| Manufacturer | SmallRig |
| Maximum Weight Recommendation | 5.5 Kilograms |
| Product Dimensions | 4.8"D x 0.87"W x 1.7"H |
| Water Resistance Level | Not Water Resistant |
S**N
Works great , love it
Rey good products
M**Y
NEEDED ACCESSORY
SmallRig nailed it again! This is probably my favorite articulating arm that I have for all of my cameras. I run multi-cam with two different types of camera set-ups (video/event and Cinema) and every camera has their own assigned accessories (8 cameras total, depending on setup). The build quality is solid and it comes with a nice tool built in to help tighten it down and loosen it back up later. Buy with confidence!
C**H
Tight and compact
Perfect for when you need a little more room on your rig but still want to keep things tight and compact
E**L
I usually love smallrig gear - and - still do!
Never had a problem with any of their gear. It just works. This one surprised me though. Didn't even get it into field before it broke. Mounted it to FX30 cage, put Ninja 5 on it, tightened it down. Cabled up monitor and set rig down - 5 minutes later my ninja crashed into my lens as the magic arm had failed. Fortunately only minor cosmetic damage to the ninja. Still. Not up to SmallRig standards, hoping it's just a defective unit. Update -- They reached out and sent a replacement arm... Yep it seems it was just a defective item. Still strange for SmallRig, but it happens to every company from time to time. AND more importantly, they made it right. The new unit works brilliantly and I gave it quite a working in this afternoon to try and make it fail - but no issues. So 5 stars despite the shaky start for this particular item. Trust in SmallRig is restored.. and then some.
Z**N
Sturdy, flexible arm
Great little arm. Itโs a key piece of my music stand setup. Iโm using a 16 inch portable monitor with a vesa plate and a few small accessories mounted to the back. This magic arm attaches to the vesa plate then to a long articulating arm. The monitor and accessories weigh 2 to 3 lbs. The magic arm is very solid, gives me lots of easy adjustability for positioning, and is easy to loosen for adjustment and to retighten. The locating pins are key for keeping the monitor from unscrewing through use. The only downside is that the little โwrenchโ that stores in the handle of the magic arm comes out too easily. The magnet is not strong enough and I expect that I will lose it eventually. No big deal; itโs not needed, but it is convenient to have.
C**K
YES!
Great build quality. Perfect for any camera cage.
F**S
Excellent durability and articulation for the size, weight, and price.
Functions as described and exceeds expectation in quality.
E**N
Itโs a must for every filmmaker.
This is a life saver for vertical content. Very practical and great quality.
P**L
Smallrig articulating magic arm with locating pins.
Pretty heavy duty arm. Good quality made of metal. 3/8 screw at one end and 1/4 on the other. Comes with spare O rings.
A**N
Recommend
Its better than expected!
T**N
Arrived on time and as advertised.
Arrived on time and as advertised.
A**R
Flexible, and Sturdy
This unit attaches very securely to a camera cage and doesnโt let the monitor to spin uncontrolled. It allows you to position the monitor exactly where you need it.
D**E
Locating pin stopped working after 1 use
Pretty nice magic arm, very stiff once tightened. However 1 of the locating pins got stuck and stopped springing up after 1 use. Poor quality control.
Trustpilot
1 month ago
2 months ago