--- product_id: 476114948 title: "SMALLRIG Dual Ball Heads Magic Arm with a 1/4\"-20 Screw and a 3/8\"-16 Locatin..." brand: "smallrig" price: "437 Lei" currency: RON in_stock: true category: "Smallrig" url: https://www.desertcart.ro/products/476114948-smallrig-dual-ball-heads-magic-arm-with-a-1-4 store_origin: RO region: Romania --- # Ultra-light 90g aluminum alloy 6kg max load capacity Anti-twist stretchable pins SMALLRIG Dual Ball Heads Magic Arm with a 1/4"-20 Screw and a 3/8"-16 Locatin... **Brand:** smallrig **Price:** 437 Lei **Availability:** ✅ In Stock ## Summary > 🎥 Elevate your rig with SMALLRIG’s magic touch—stability meets sleek portability! ## Quick Answers - **What is this?** SMALLRIG Dual Ball Heads Magic Arm with a 1/4"-20 Screw and a 3/8"-16 Locatin... by smallrig - **How much does it cost?** 437 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/476114948-smallrig-dual-ball-heads-magic-arm-with-a-1-4) ## Best For - smallrig enthusiasts ## Why This Product - Trusted smallrig brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Angle Lock:** Adjustable thumb lever with magnetic wrench for effortless tightening - • **Rock-Solid Stability:** Supports up to 6kg for heavy-duty gear without wobble - • **Twist-Free Confidence:** Innovative anti-twist pins keep your setup locked in place - • **Featherweight Durability:** Only 90g yet crafted from premium aluminum alloy and stainless steel - • **Flexible Mounting Freedom:** Dual ball heads with notches allow versatile accessory positioning ## Overview The SMALLRIG Dual Ball Heads Magic Arm 3874 is a lightweight (90g), durable aluminum alloy camera accessory designed for professional setups. Featuring a 20mm diameter ball head with 1/4"-20 and 3/8"-16 ARRI locating screws, it supports up to 6kg load. Its anti-twist design and adjustable thumb lever with magnetic wrench ensure secure, flexible positioning for monitors and accessories, making it an essential tool for millennial pros demanding precision and portability. ## Description Shop SMALLRIG Dual Ball Heads Magic Arm with 1/4"-20 & 3/8"-16 Screws - Aluminum Alloy Articulating Arm for ARRI, Max. Load 6kg, Only 90g. Free delivery and returns on eligible orders. ## Features - With Locating Screw for ARRI - SMALLRIG Magic Arm 3874 features one 1/4"-20 Screws and one 3/8"-16 Locating Screw for ARRI on the end. Each ballhead is 20mm in diameter. Max. load capacity is 6kg - Anti-twist Design - Ballhead Magic Arm 3874 features stretchable pins on each end that prevent twisting - Adjustable and Stable - The adjustable thumb lever helps secure ballhead at an appropriate angle and comes with a small magnetic wrench at the bottom to tighten the thumbwheels - Flexible Adjustment - At both ends of the ball head clamp there are notches which leave more space for flexible adjustment of ball heads as well as accessories mounted thereon - Lightweight but Durable - This item weighs only 90g, making it easy to carry around and store. Aluminum slloy and stainless steel materials makes strongger ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BBMMNLRX | | Audio Recording | No | | Best Sellers Rank | 495 in Camcorder Stabilisers & Supports | | Brand | SMALLRIG | | Brand Name | SMALLRIG | | Colour | black | | Compatible Devices | Camera | | Compatible devices | Camera | | Country of Origin | China | | Customer Reviews | 4.7 out of 5 stars 93 Reviews | | Folded size | 121,5 mm x 22 mm x 42 mm | | Item Dimensions D x W x H | 22D x 22W x 42H millimetres | | Item Weight | 90 Grams | | Item weight | 90 Grams | | Manufacturer | SMALLRIG | | Manufacturer Part Number | 3874-CF | | Maximum Weight Recommendation | 6 Kilograms | | Media Type | ProductImage | | Model Name | SMALLRIG Dual Ball Heads Magic Arm | | Model Number | 3874-CF | | Number of Items | 1 | | Product dimensions | 22D x 22W x 42H millimetres | | Screen Size | 20 Millimetres | | Viewfinder Type | LCD Screen | | Water Resistance Level | Not Water Resistant | ## Product Details - **Colour:** black - **Brand:** SMALLRIG - **Compatible devices:** Camera - **Product dimensions:** 42D x 22W x 42H millimetres - **Item weight:** 90 Grams - **Folded size:** 121.5mm x 22mm x 42mm ## Images ![SMALLRIG Dual Ball Heads Magic Arm with a 1/4"-20 Screw and a 3/8"-16 Locatin... - Image 1](https://m.media-amazon.com/images/I/6127gka6zXL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/476114948-smallrig-dual-ball-heads-magic-arm-with-a-1-4](https://www.desertcart.ro/products/476114948-smallrig-dual-ball-heads-magic-arm-with-a-1-4) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-07*