Search  for anything...

SmallRig Handheld Cage Kit for Sony FX30 FX3 with XLR Handle Extension Rig, Wrist Strap and Clamp for HDMI Cable - 4184

  • Based on 83 reviews
Condition: New
Checking for the best price...
$77.98 Why this price?
Save $51.02 was $129.00

Buy Now, Pay Later


As low as $13.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jun 14
Order within 15 hours and 55 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Style: Normal Cage


Features

  • Designed for Sony FX30 / FX3: The FX30 / FX3 handheld cage kit adopts modular design, including a top slider module and a U-shaped cage module. The top slider module is fixed by two 1/4"-20 screws, and can be compatible with the original XLR after disassembly; the U-shaped cage module is fixed by 1/4"-20 screws on both sides and the bottom, which is stable and does not deflect. The kit includes a cage, clamp for HDMI cable , XLR handle extension and wrist strap.
  • Multiple Mounting Points: The cage includes 1/4"-20 holes to attach Magic Arm 3873; the locating hole for ARRI can attach Top Handle 3765/2165C or Monitor Mount 2903B; the side NATO rail can attach Side Handle 3813; the 1/4-20 positioning holes on the upper left corner and left side can attach Rod Clamp 3598 for follow focus; two 1/4-20 holes on the side can attach quick release plate to prevent deflection when shooting vertically; built-in cold shoe can attach microphones, LED video lights.
  • Quick Release Plate for Arca: The QR plate at the bottom is compatible for DJI RS 2, RSC 2, RS 3, RS 3 Pro, quick release plate (height increase pad) and plate for Arca 3154. Holes for shoulder straps and wrist straps are reserved on both sides and bottom to attach Wrist Strap 3848, Shoulder Strap PSC2428. The bottom QD interface is compatible with QD shoulder straps. The built-in magnetic suction wrench at the bottom is convenient for disassembly and assembly.
  • Included Handle Extension, Wrist Strap and Cable Clamp: 1. The XLR handle extension adopts ergonomic design, which can extend the XLR handle by 30mm, which improves the grip feeling and increases the mounting points. 2. The wrist strap improves the stability of handheld shooting and prevents the device from slipping during handheld shooting. 3. Equipped with a dedicated clamp for HDMI cable to protect interface to ensure the signal stability during shooting.
  • Ergonomic design: The position of the battery compartment is designed with an opening and closing wrench, which fits the curve of the fuselage better, solves the problem of placing the little finger and improves the grip feeling. There are built-in protective gaskets on the contact surface with the camera body to prevent the camera from being scratched.
  • Note: 1. Due to the craftsmanship of manual grinding technology, this is normal situation while there are slight wear trace on the surface; 2. The spacing between the 1/4" holes on the top slider is 27mm, so it is not compatible with accessories with a spacing of 18mm. 3. When using the original XLR handle, please remove the top slider first.

Color: Black


Brand: SMALLRIG


Compatible Devices: Camera, Monitor


Product Dimensions: 4.65"D x 6.26"W x 6.5"H


Item Weight: 195 Grams


Number of Items: 1


Brand: SMALLRIG


Model Number: 4184


Manufacturer Part Number: 4184-SR


Built-In Media: 1 x Cage, 1 x Clamp for HDMI Cable, 1 x NATO rail, 2 x 1/4”-20 Screw


Warranty Description: 2-Year Warranty (1-Year for Electronic Products)


Model Name: HawkLock Quick Release Advanced Cage Kit


Manufacturer: SmallRig


Maximum Weight Recommendation: 318 Grams


Item Dimensions D x W x H: 4.65"D x 6.26"W x 6.5"H


Item Weight: 195 Grams


Color: Black


Compatible Devices: Camera, Monitor


Iso Range: 100-12800


Video Capture Format: MP4


Video Capture Resolution: 1920 x 1080


Audio Recording: Yes


Light Sensitivity: 100-12800 (FX30), 100-409600 (FX3)


Exposure Control Type: Manual (M)


Water Resistance Level: Not Water Resistant


File Format: MP4, JPG, PNG


Media Type: ProductImage


Viewfinder Type: LCD screen


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excelente
Style: Normal Cage
Buen material , muy buena calidad
Reviewed in the United States on April 9, 2026 by Harold

  • Jaula fx30
Style: Normal Cage
Llego perfecta
Reviewed in the United States on January 24, 2026 by Mauricio espitia urrea

  • Fits perfectly.
Style: Normal Cage
Works great, fits perfectly.
Reviewed in the United States on May 26, 2025 by Reasonable Consumer

  • Excellent cage from an incredible company.
Style: Normal Cage
I can’t say enough about this company. This cage’s fit and finish is flawless. All the components I own fit perfectly on the cage including other manufacturers. Excellent price for what you get.
Reviewed in the United States on December 16, 2023 by Jose Gonzalez

  • Worth for FX3
Style: Normal Cage
I wish the mount on the top left corner of the camera was not 45 degrees angled, but otherwise great.
Reviewed in the United States on November 29, 2023 by Chris H

  • buena calidad
Style: Normal Cage
la calidad de los materiales
Reviewed in the United States on February 8, 2025 by oscar miguel castañeda leon

  • Usual high quality SmallRig product
Style: Normal Cage
The Sony FX30 is a great camera but you need to protect your investment. SmallRig has a reputation for making high quality content creation accessories at a great price point. This is more of the same. The cage is very well made and functional, with multiple mounting points so you can attach whatever accessories you need. There's also an ARCA quick release plate, an extension arm and even an HDMI cable clamp. Great product at a great price. What's not to like? Highly recommended!! ... show more
Reviewed in the United States on April 18, 2023 by James Murphy

  • Yes, yes, and yes
Style: Normal Cage
SmallRig makes camera cages for pretty much any camera you can imagine. This time, it's for the Sony FX30 and FX3. Both cameras have the same external physical appearance, which is why the same cage can be used for both camera models. One thing I like is the wrist strap as it comes super handy (no pun intended) if you primarily shoot handheld. In addition to that, you also get the XLR handle extension rig so you can place other accessories. Personally, I'd place a field monitor on top. I highly recommend this for any filmmaker or videographer that works with handheld rigs primarily. ... show more
Reviewed in the United States on May 17, 2023 by Ivan Moreno

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...