Welcome to PB Tech Australia. All prices shown are in $AUD and include GST.. All prices are in $AUD and include GST..

Generating Print Page

SmallRig 4538 HawkLock Quick Release Cage Kit for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 4538

PB Tech price
PB Tech price
$ 196 .98
 +GST
$ 216 .68
 inc GST
$196.98  +GST
$216.68

SmallRig 4538 HawkLock Quick Release Cage Kit for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 4538

  • Brand: SmallRig
  • MPN: SR-4538
  • Part #: CAASMR4538
  • UPC: 6941590015521
PB Tech price
$ 196 .98 $ 216 .68
 +GST  inc GST


Delivery: Order now and it ships on 23 Jul
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$196.98  +GST
$216.68
  • Brand: SmallRig
  • MPN: SR-4538
  • Part #: CAASMR4538
  • UPC: 6941590015521

Compatibility

Sony a7S III + 2 more

Colour

Black

Features

- Quick Release Stability: Self-developed quick release design, One-push loading and locking for secure assembly and efficient disassembly.
- Wide Compatibility: Works with various mounts, saving costs and providing peace of mind.
- Portable Low-Angle Kit: Convenient for capturing shots at different angles.
- HDMI Protection: Clamp ensures stable signal transmission and safeguards interfaces.
- Versatile Mounting Options: Supports various accessories with multiple mounting points.

Redefining Camera Protection

HawkLock Quick Release Advanced Cage Kit for Sony Alpha 7R V/ Alpha 7 IV/ Alpha 7S III

HawkLock-Redefinition of Quick Release

"HawkLock" quick release ecosystem offers users a faster, safer,and more compatible experience. Through 5 rounds of multi-scheme competitions, 10 rounds of sample adjustments, and over 610,000 compression tests, this system, featuring roll pins positioning technology,reshapes the quick re-lease system with a groundbreaking debut

Twice As Quick

Internal roll pins maintain suspension during disassembly ensuring a smooth, frictionless experience with zero wear

Stable Shield for Your Camera

3-point locking system and built-in anti-slip silicone pads for extra stability and safety

Compatible with New and Old Accessories

Compatible with new and old NATO Clamps and Arca-type accessories, eliminating the need to discard and repurchase

Arca-Swiss Quick Release Plate

Built-in Arca-Swiss quick release plate at the bottom for quick switching between tripods and stabilizers

Multi-point Positioning

Multi-slot design ensures precise adjustment and consistent positioning even during repeated disassembly and assembly

Hawk Armor

1 CNC precision machining, with standardized accuracy control within 0.05-0.10mm(0.002-0.004in)

2 Premium color combination of regal hawk gray, midnight black and shimmering silver

3 Sturdy and durable scratch-resistant aluminum alloy, with a delicate metallic finish

4 Streamlined design

Specifications

Product Dimensions

181.8 × 161.5 × 141.8mm / 7.1 × 6.3 × 5.6in

Package Dimensions

163.0 × 155.0 × 85.5mm / 6.4 × 6.1 × 3.4in

Product Weight

389.0±5.0g/13.7±0.2oz

Package Weight

519.0±5.0g/18.3±0.2oz

Material(s)

Aluminum Alloy, Silicone, Stainless Steel

Package Content

Cage x1
Top Handle x 1
Slider x1
HDMI Cable Clamp x 1
Allen Wrench x 1

Manufacturer Part No:
SR-4538
Brand:
Product Type:
-
UPC
6941590015521
Product Family:
-
Shipping Weight:
0.1 kg
PB Part No:
CAASMR4538
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

Reviews

There are currently no reviews for this product

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

SmallRig 4538 HawkLock Quick Release Cage Kit for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 4538

  • Brand: SmallRig
  • MPN: SR-4538
  • Part #: CAASMR4538
  • UPC:6941590015521
$196.98 Excluding GST $216.68 Including GST

Date Created: 06:54, 11-06-2026
Product URL: https://www.pbtech.com/au/product/CAASMR4538/SmallRig-4538-HawkLock-Quick-Release-Cage-Kit-for

Features

- Quick Release Stability: Self-developed quick release design, One-push loading and locking for secure assembly and efficient disassembly.
- Wide Compatibility: Works with various mounts, saving costs and providing peace of mind.
- Portable Low-Angle Kit: Convenient for capturing shots at different angles.
- HDMI Protection: Clamp ensures stable signal transmission and safeguards interfaces.
- Versatile Mounting Options: Supports various accessories with multiple mounting points.

Redefining Camera Protection

HawkLock Quick Release Advanced Cage Kit for Sony Alpha 7R V/ Alpha 7 IV/ Alpha 7S III

HawkLock-Redefinition of Quick Release

"HawkLock" quick release ecosystem offers users a faster, safer,and more compatible experience. Through 5 rounds of multi-scheme competitions, 10 rounds of sample adjustments, and over 610,000 compression tests, this system, featuring roll pins positioning technology,reshapes the quick re-lease system with a groundbreaking debut

Twice As Quick

Internal roll pins maintain suspension during disassembly ensuring a smooth, frictionless experience with zero wear

Stable Shield for Your Camera

3-point locking system and built-in anti-slip silicone pads for extra stability and safety

Compatible with New and Old Accessories

Compatible with new and old NATO Clamps and Arca-type accessories, eliminating the need to discard and repurchase

Arca-Swiss Quick Release Plate

Built-in Arca-Swiss quick release plate at the bottom for quick switching between tripods and stabilizers

Multi-point Positioning

Multi-slot design ensures precise adjustment and consistent positioning even during repeated disassembly and assembly

Hawk Armor

1 CNC precision machining, with standardized accuracy control within 0.05-0.10mm(0.002-0.004in)

2 Premium color combination of regal hawk gray, midnight black and shimmering silver

3 Sturdy and durable scratch-resistant aluminum alloy, with a delicate metallic finish

4 Streamlined design

Specifications

Product Dimensions

181.8 × 161.5 × 141.8mm / 7.1 × 6.3 × 5.6in

Package Dimensions

163.0 × 155.0 × 85.5mm / 6.4 × 6.1 × 3.4in

Product Weight

389.0±5.0g/13.7±0.2oz

Package Weight

519.0±5.0g/18.3±0.2oz

Material(s)

Aluminum Alloy, Silicone, Stainless Steel

Package Content

Cage x1
Top Handle x 1
Slider x1
HDMI Cable Clamp x 1
Allen Wrench x 1

Date Created: 06:54, 11-06-2026
Product URL: https://www.pbtech.com/au/product/CAASMR4538/SmallRig-4538-HawkLock-Quick-Release-Cage-Kit-for