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🎥 Master your rig with the ultimate compact magic arm—small size, big impact!
The SmallRig Universal Magic Arm with Small Ballhead (2pcs) 2158 is a compact, lightweight mounting solution designed for professional camera setups. Featuring 360° angle adjustment via a central wingnut, quick-locking capability, and dual 1/4” screws, it supports accessories up to 1 kg. Ideal for securing monitors, video lights, and other gear, this pack of two offers versatile, sturdy positioning in a sleek, portable form factor.




| ASIN | B07K84X662 |
| Audio Recording | No |
| Best Sellers Rank | #67 in Camera Mounts & Clamps |
| Brand | SMALLRIG |
| Color | Black |
| Compatible Devices | Camera |
| Customer Reviews | 4.6 out of 5 stars 1,297 Reviews |
| Folded Size | 72.5 mm (L) x 30 mm (W) x 18 mm (H) |
| Item Dimensions D x W x H | 0.71"D x 1.18"W x 0.71"H |
| Item Weight | 64 Grams |
| Manufacturer | SmallRig |
| Maximum Weight Recommendation | 1 Kilograms |
| Media Type | ProductImage |
| Model Name | Universal Magic Arm with Small Ballhead |
| Product Dimensions | 0.71"D x 1.18"W x 0.71"H |
| UPC | 645249533379 |
| Water Resistance Level | Not Water Resistant |
D**D
Small but Useful Magic Ball Arm
Handy magic ball arm is actually really small only about 3 inches which works for my needs. Flexible, easy and sturdy mounting for my wireless receiver on various camera rigs. I like the locking ring on one end but wish it was on both ends. Well built and holds my gear in an accessible position on cameras so I can easily change batteries and settings. Glad it came in a pack of two. Size is so small sometimes it is hard to find in the bottom of my gear bag. I trust all the Smallrig gear I own.
E**E
Very small yet sturdy!
Very small. Made well! Don't overtighten. They are great to have in your bag. I use them on my motorcycle for a lower profile. Attach them to any clamp or cage with a 1/4-20 hole.
B**J
Magical.
Good, but be careful not to overtighten as it is easy to strip threading. I use mine with a magnetic base for short shotgun microphone mounts on basketball stanchions.
B**F
Tiny, yet very strong
Tiny, yet very strong. Build quality is excellent. All metal and tightens like it should. Does not loosen, unlike most similar items.
S**A
Small but mighty
These are great if you need a tiny arm. Just be aware they are definitely tiny!
P**N
Seems to be a pretty good quality
They were a little too lightweight from my application
J**W
Solid
Solid construction. Works well.
J**M
Much, much smaller than expected.
These are tiny. I thought they would be the same size as item 2164, but they are half that size. Will they do the job? Probably, but I’m hesitant to use it for what I intended for it. But SmallRig items are decent. That said, the photos are a little deceiving.
Trustpilot
3 weeks ago
1 day ago