---
product_id: 490289968
title: "SmallRig Camera Baseplate with Quick Release Plate for Arca, QD Interface"
brand: "smallrig"
price: "₪325"
currency: ILS
in_stock: true
reviews_count: 5
category: "Small Rig"
url: https://www.desertcart.co.il/products/490289968-smallrig-camera-baseplate-with-quick-release-plate-for-arca-qd
store_origin: IL
region: Israel
---

# Genuine leather grip Multi-point accessory mounts Precision fit & quick release SmallRig Camera Baseplate with Quick Release Plate for Arca, QD Interface

**Brand:** smallrig
**Price:** ₪325
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate your grip, switch faster, shoot smarter.

## Quick Answers

- **What is this?** SmallRig Camera Baseplate with Quick Release Plate for Arca, QD Interface by smallrig
- **How much does it cost?** ₪325 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/490289968-smallrig-camera-baseplate-with-quick-release-plate-for-arca-qd)

## 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

- • **Accessory Ready:** Equipped with QD interface, 1/4"-20 threaded holes, and cold shoes for effortless expansion with straps, mics, mini tripods, and more.
- • **Seamless Grip Upgrade:** Ergonomically sculpted with genuine first-layer cowhide for a luxe, fatigue-free hold that blends perfectly with your Sony Alpha 7 IV/V body.
- • **Tool-Free Convenience:** Integrated magnetic wrench lets you assemble or disassemble in seconds — perfect for on-the-go pros who value speed and precision.
- • **Instant Mode Switching:** Arca quick release plate enables lightning-fast transitions between tripod, stabilizer, and handheld shooting — never miss the moment.
- • **Scratch & Deflection Defense:** Built-in protective gaskets and positioning pins safeguard your camera’s base from wear and wobble during intense shoots.

## Overview

The SmallRig Camera Baseplate 3666 is a precision-engineered accessory tailored for Sony Alpha 7 IV and V series cameras. Crafted from durable aluminum alloy and stainless steel, it features a genuine leather grip for enhanced comfort and control. Its Arca-compatible quick release plate allows seamless switching between tripod, stabilizer, and handheld modes. Multiple mounting points expand your rig with essential accessories, while built-in protective elements prevent scratches and deflection. Lightweight yet robust, it includes a magnetic wrench for effortless assembly, making it an indispensable upgrade for professional and enthusiast photographers seeking ergonomic excellence and operational efficiency.

## Description

SmallRig Motherboard for Sony Alpha 7 IV 3666 Key Features: 1. Improves grip experience and prevents scratches 2. Axle key on the battery door fits the curve of the camera and enhances the gripping experience 3. Genuine leather integrated into the motherboard integrates into the camera body 4. Arca quick release plate on the bottom to quickly switch between tripod, stabilizer (for DJI RS 2/RSC 2) and handheld shooting 5. Built-in magnetic key for easy disassembly and mounting Compatibility: for Sony Alpha7 IV Package includes: 1 x Base Plate Specifications: Product dimensions: 132 x 65 x 12.5 mm. Package dimensions: 155 x 80 x 40 mm. Net Weight: 90g±5g Package Weight: 135g ±5g Material: aluminium alloy, stainless steel, silicone, genuine leather. RELATED PRODUCTS: 3660, 3667, 3668, 3669, BUT2664, PAC2456

Review: Great addition for a great camera - I have this on my Sony A7 IV. I have quite big hands so have found the A7 a bit hard to hold and use. This bracket does add a bit of weight but makes using the camera a much better experience. It allows me to feel that I am really holding the camera and stops my hands from trying to cramp up around the camera body. If you find that your hands are a bit cramped when using your camera, then this is for you. Also makes it easier when putting on a tripod as it has that functionality built in. Highly recommended.
Review: Quality Product - Perfect fit Good quality

## Features

- For Sony Alpha 7 V / Alpha 7R V / Alpha 7 IV: The baseplate is designed to improve the grip of the camera, enable quick switch between tripod, handheld and other shooting scenarios, and protect the bottom of the camera.
- Formfitting Design: There is an opening and closing wrench beside the battery compartment. The structure of the new version has been optimized to better fit the curve of the fuselage, making your little finger feel more comfortable when holding it. The hand grip of the baseplate is embedded with carefully selected first-layer cowhide, which is integrated with camera body and has a high-quality texture.
- Multiple Installation Points: There are QD interface, 1/4"-20 threaded holes with a spacing of 18mm and cold shoes at the bottom, which can be expanded with QD shoulder straps, mini tripods, microphones and other accessories.
- Quick Release Plate for Arca: There is a quick release plate for Arca at the bottom, which can realize quick switching between tripod, RS 3/RS 3 Pro/RS 2/RSC 2 stabilizer for DJI and handheld shooting mode, which is convenient and time-saving.
- Anti-Scratch & Anti-Deflection: Connect the bottom of the camera through 1/4"-20 screws and positioning pin, and built-in protective gaskets to prevent the camera from scratching and deflection. Built-in magnetic wrench, easy to disassemble and assemble.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09P9ZVDVP |
| Audio Recording | No |
| Best Sellers Rank | #104,227 in Electronics ( See Top 100 in Electronics ) #341 in Camcorder Handheld Stabilizers |
| Brand | SmallRig |
| Color | Black |
| Colour | Black |
| Compatible Devices | Sony Alpha 7R V, 7 IV |
| Compatible devices | Sony Alpha 7R V, 7 IV |
| Customer Reviews | 4.7 out of 5 stars 188 Reviews |
| Exposure Control Type | Manual (M) |
| File Format | JPEG, PNG, RAW |
| Folded Size | 132mm (L) x 65mm (W) x 12.5mm (H) |
| Folded size | 132mm (L) x 65mm (W) x 12.5mm (H) |
| Iso Range | 100-32000 (expandable to 50-102400) |
| Item Dimensions D x W x H | 1.3D x 6.5W x 1.3H centimeters |
| Item Weight | 80 Grams |
| Item weight | 80 Grams |
| Light Sensitivity | ISO 100-32000 (for Sony Alpha 7R V) / ISO 100-51200 (for Sony Alpha 7 IV) |
| Manufacturer | SMALLRIG |
| Manufacturer Part Number | 3666-SR |
| Maximum Weight Recommendation | 135 Grams |
| Media Type | ProductImage |
| Model Name | SmallRig Baseplate 3666 |
| Model Number | 3666-SR |
| Product dimensions | 1.3D x 6.5W x 1.3H centimeters |
| Unit Count | 1 Count |
| Video Capture Format | MP4 |
| Video Capture Resolution | 3840 x 2160 |
| Viewfinder Type | LCD screen |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Colour:** Black
- **Brand:** SmallRig
- **Compatible devices:** Camera
- **Product dimensions:** 13.2D x 6.5W x 1.3H centimeters
- **Item weight:** 95 Grams

## Images

![SmallRig Camera Baseplate with Quick Release Plate for Arca, QD Interface - Image 1](https://m.media-amazon.com/images/I/61uh20QRwjL.jpg)
![SmallRig Camera Baseplate with Quick Release Plate for Arca, QD Interface - Image 2](https://m.media-amazon.com/images/I/71gBGQ2y+uL.jpg)
![SmallRig Camera Baseplate with Quick Release Plate for Arca, QD Interface - Image 3](https://m.media-amazon.com/images/I/714zbyvyZ6L.jpg)
![SmallRig Camera Baseplate with Quick Release Plate for Arca, QD Interface - Image 4](https://m.media-amazon.com/images/I/712cdZ7zXKL.jpg)
![SmallRig Camera Baseplate with Quick Release Plate for Arca, QD Interface - Image 5](https://m.media-amazon.com/images/I/711M4bXFW-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great addition for a great camera
*by M***. on 21 February 2024*

I have this on my Sony A7 IV. I have quite big hands so have found the A7 a bit hard to hold and use. This bracket does add a bit of weight but makes using the camera a much better experience. It allows me to feel that I am really holding the camera and stops my hands from trying to cramp up around the camera body. If you find that your hands are a bit cramped when using your camera, then this is for you. Also makes it easier when putting on a tripod as it has that functionality built in. Highly recommended.

### ⭐⭐⭐⭐⭐ Quality Product
*by A***T on 17 July 2026*

Perfect fit Good quality

### ⭐⭐⭐⭐⭐ Beautifully made base plate for the Sony A 7RV and A 7IV.
*by P***J on 12 June 2025*

Superb base plate with built in ARCA tripod mount for our Sony A 7RV and A 7IV cameras. I purchased two of these. Very well made with trim to match the camera that protects the bottom of the camera and provides an ARCA tripod mount as well standard threaded sockets for other accessories. Fit and finish is superb and it is very easy to fit. A handy key which is magnetically attached to the underside of the plate is used to secure the camera and mount together. Once mounted it looks like an integral part of the camera. It locates without any adjustment and fits perfectly. One thing to note is that for access to the A 7IV battery door, there is a part of the base plate that swings aside. It will need to be closed when the battery door is closed. The A7RV does not need this for full access. There are no instructions so we had to work this out for ourselves. It is a minor inconvenience that you should note but it is well executed and does not look as if it will wear out over time. Pros: 1. Extremely well made. 2. Fits exactly. 3. Looks as if it was always part of the camera with matching camera leatherette finish around the edges. 4. Provides access to the battery (note the base plate piece that swings aside for the A 7IV). 5. Provides ARCA dovetail for tripods and machined sockets for other peripherals or tripod mounts. 6. Protects the bottom of the camera. 7. Very light weight. Cons: 1. Part of the plate swings aside to gain access to the Sony A7IV battery door that may not be obvious. Summary: Thoroughly recommended as a way to protect and add functionality to your Sony A 7RV and A 7IV.

## Frequently Bought Together

- SmallRig Baseplate for Sony A7R V/A7 IV, Bottom Mount Plate with Quick Release Plate for Arca, QD Interface, 1/4"-20 Threaded Holes, Cold Shoe, Anti-Scratch & Anti-Deflection - 3666B
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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-07-31*