--- product_id: 400769418 title: "A7 IV/A7 S III/A1 Cage for Sony Alpha 7 IV/Alpha 7 S III/Alpha 1-3667" brand: "smallrig" price: "€ 115.39" currency: EUR in_stock: true category: "Smallrig" url: https://www.desertcart.sk/products/400769418-a7-iv-a7-s-iii-a1-cage-for-sony-alpha store_origin: SK region: Slovakia --- # 3-point anti-deflection lock HawkLock NATO rail for quick accessory swap Built-in magnetic Allen wrench A7 IV/A7 S III/A1 Cage for Sony Alpha 7 IV/Alpha 7 S III/Alpha 1-3667 **Brand:** smallrig **Price:** € 115.39 **Availability:** βœ… In Stock ## Summary > 🎬 Elevate your Sony A7 rig with pro-grade stability and lightning-fast customization! ## Quick Answers - **What is this?** A7 IV/A7 S III/A1 Cage for Sony Alpha 7 IV/Alpha 7 S III/Alpha 1-3667 by smallrig - **How much does it cost?** € 115.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/400769418-a7-iv-a7-s-iii-a1-cage-for-sony-alpha) ## 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 - β€’ **Effortless Assembly:** Magnetic Allen wrench built right inβ€”no more fumbling during setup or teardown. - β€’ **Rock-Solid Stability:** Three-point locking system ensures zero wobble for ultra-stable shooting. - β€’ **Ergonomic Grip Upgrade:** Curved battery compartment design enhances handling comfort for marathon shoots. - β€’ **All-Around Camera Protection:** Padded cage guards your Sony A7 series without blocking buttons or battery access. - β€’ **Seamless Accessory Integration:** HawkLock NATO rail and cold shoe mount let you snap on handles, mics, and lights in seconds. ## Overview The SMALLRIG 3667 Cage is a precision-engineered accessory for Sony Alpha 7 IV, A7S III, A1, and related models, featuring a robust three-point locking system to prevent deflection, a versatile HawkLock NATO rail for rapid accessory attachment, and a built-in magnetic Allen wrench for quick assembly. Designed to protect your camera while maintaining full access to controls and battery, it enhances grip ergonomics and supports professional video workflows with multiple mounting options. ## Description Product Description Find More Accessories HawkLock QR Cage Camera Cage Camera Viewfinder Eyecup Side Handle with Screws NATO Top Handle Kit Camera Cooling System Screen Protector ## Features - Improved Design: 1. Built-in cold shoe mount improved at the upper right corner of the cage allows for attaching devices such as microphones or LED video lights. 2. Locating block improved at the side of the cage, with position pin and the 1/4"-20 screw at the bottom, three points locking allows for anti-deflection fixation. 3. A "HawkLock" NATO rail is added at the side, which allows for quick attachment of "HawkLock" accessories such as side handles (ID 4485), top handles (ID 4483) - Camera Compatibility: SmallRig Cage 3667C is designed for Sony A7R V, A7 IV, A7S III, A1, A7R IV, A7 V to protect the camera while offering a wide range of accessory mounts. NOTE: This cage is compatible with the cable clamps for HDMI included in cage kits (ID 4538, 4539) but is not compatible with the cable clamp for HDMI(ID：3000) from cage kits (ID 3668B, 3669C) - Multiple Mounting Points: The cage includes 1/4"-20 threaded holes, 3/8"-16 locating holes for ARRI, and a "HawkLock" NATO rail for quick attachment of accessories like side handles (ID 4485) and top handles (ID 4483). A built-in cold shoe mount allows for attaching devices such as microphones or lights, while a QD socket at the base accommodates shoulder straps for enhanced portability. The base is also equipped with a magnetic Allen wrench, facilitating quick assembly and disassembly - Three-Point Locking: A side locating block improved, with positioning pin and the 1/4"-20 screw at the bottom of the cage form a three-point locking, allowing for anti-deflection fixation without removing the camera's eyelet triangles. Three-point locking mechanism ensures secure camera attachment for stable footage - All-Round Protection: Built-in pads to offer all-around protection and prevent scratches. With the cage installed, the camera interface, dials, buttons and changing batteries are not affected. The opening and closing wrench design is added to the position of the battery compartment, which fits the curve of the fuselage more, solves the problem of placing the little finger, and enhances the grip of the fuselage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09PBF2F55 | | Audio Recording | No | | Best Sellers Rank | 28 in Camcorder Stabilisers & Supports | | Box Contents | 1 x Cage | | Brand Name | SMALLRIG | | Colour | Black | | Compatible Devices | For Sony A7R V / A7 IV / A7S III / A1 / A7R IV / A7 V | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (783) | | File Format | MP4 | | Folded size | 146 x 107.6 x 64.5mm | | Item Dimensions D x W x H | 6.5D x 14.6W x 10.8H centimetres | | Item Weight | 190 Grams | | Manufacturer | SMALLRIG | | Manufacturer Part Number | 3667-CF | | Maximum Weight Recommendation | 15 Kilograms | | Media Type | ProductImage, EnhancedContent | | Model Name | 3667B | | Model Number | 3667C | | Model Series | HawkLock | | Number of Items | 1 | | Number of Packs | 1 | | Unit Count | 1.0 count | | Video Capture Format | MP4 | | Video Capture Resolution | 4K | | Viewfinder Type | Electronic Viewfinder (EVF) | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** SMALLRIG - **Colour:** Black - **Compatible devices:** For Sony A7R V / A7 IV / A7S III / A1 / A7R IV / A7 V - **Folded size:** 146 x 107.6 x 64.5mm - **Item weight:** 190 Grams - **Number of Packs:** 1 - **Number of items:** 1 - **Product dimensions:** 6.5D x 14.6W x 10.8H centimetres - **Unit count:** 1.0 count ## Images ![A7 IV/A7 S III/A1 Cage for Sony Alpha 7 IV/Alpha 7 S III/Alpha 1-3667 - Image 1](https://m.media-amazon.com/images/I/61-LqkbDJpL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - SMALLRIG A7 IV/A7 S III/A1 Cage for Sony Alpha 7 IV/Alpha 7 S III/Alpha 1-3667 - SMALLRIG Lightweight NATO Top Handle, Quick Release NATO Grip with NATO Rail for DSLR Camera Cage, Universal Top Handle built in 5 Cold Shoe Adapters - 4345 - (New Version) SMALLRIG Camera Monitor Mount with Cold Shoe Adapter, 360Β° Swivel and 180Β° Tilt Adjustable Monitor Holder with Thumbscrew, Anti-twist Design, Max Payload 2.3kg - 2905B --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/400769418-a7-iv-a7-s-iii-a1-cage-for-sony-alpha](https://www.desertcart.sk/products/400769418-a7-iv-a7-s-iii-a1-cage-for-sony-alpha) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-16*