HSU Aluminium Twin Dual Mount for GoPro – double adapter for Hero 13/12/11/10/9/8/7/6/5/4/3 & action cameras

If you want more than one angle from the same moment, the HSU Aluminium Twin Dual Mount is a straightforward way to add a second camera (or mount accessories) without changing your whole setup. It’s a dual-mount adapter built around aluminium, so it’s designed to be carried around and used repeatedly rather than treated as a one-off accessory.

That said, it’s still a specific type of bracket: it only makes sense if your camera and mounting style match what the dual mount is meant to work with. If you’re expecting universal compatibility across every action camera cage/rail system, this is where you might want to pause.

The essentials

This twin dual mount is made from aluminium alloy and is intended to let you install two action cameras at the same time, or attach additional accessories on the same level as your action camera. The idea is simple: line up two devices so you can capture the same action from two perspectives, or keep an accessory neatly positioned alongside the camera.

The mount is described as professionally designed for GoPro Hero-series cameras, including: - Hero 13/12/11/10/9/8 (notably “without frame mount”) - Hero 7/6/5/4/3 (notably “with frame mount” or a waterproof housing)

So, it’s not just “a mount for GoPro” in general terms, it’s aimed at specific GoPro mounting styles.

Where it shines

Where this kind of dual mount tends to work best is when you’re planning shots where one camera just doesn’t cover it all. For example, on a day out you could mount one camera facing forward for context and the other turned slightly to catch movement from the side (or capture you and the surroundings more clearly).

It’s also a sensible route if you’re already building a small kit and want to expand it gradually. Because it’s built as a twin adapter, you’re not limited to a second camera—you can also add accessories at the same level, which can be useful for keeping things organised.

In practical terms, this is the sort of accessory you’ll appreciate once you’ve stopped “winging it” with single-camera angles.

What to watch out for

You’ll want to be a bit careful about compatibility with your exact GoPro model and mounting setup. The listing differentiates between Hero models without a frame mount and Hero 7/6/5/4/3 with a frame mount or waterproof housing. If your current setup doesn’t match that approach, you may find the mount doesn’t sit or fit the way you expect.

Also, because it’s a dual mount adapter (not a tiny clip-on), it can feel like more bulk than a single-camera mount—so it’s worth considering whether you actually need two devices for the type of filming you do.

Quick overview of build and carrying use

The aluminium alloy construction is the headline here: it’s positioned as strong and durable, and the listing calls out a “comfortable size” suitable for everyday use in different occasions. That’s the right direction for an action-camera accessory, where things often end up in bags, travel cases, and on-the-go kit.

Just keep your expectations realistic: a mount can be durable and still be limited by the physical design of your camera housing/frame.

Who it suits (and who should skip it)

It makes sense if you: - want two cameras or a camera-plus-accessory arrangement from the same mounting point - shoot with a GoPro Hero model and you know your mounting style (frame mount vs waterproof housing setup) - prefer an aluminium dual-mount solution that’s intended for repeated use

It might not be the best match if you: - need broad, “works with everything” compatibility across unknown action-cam cage systems - only ever shoot with one camera and don’t really plan to expand your setup - don’t want extra bulk in your kit

Tech specs

• Name: HSU Aluminum Twin Dual Mount for GoPro
• Type: Double mount adapter (twin mount)
• Material: Aluminium alloy (aluminum)
• Package: 1 x aluminium dual mount for GoPro

Final verdict

A dual mount like this is worth considering if you genuinely want two perspectives at once, or you’re building a small action-camera rig where accessories need to sit level with the camera. The aluminium alloy construction and the clear split between Hero models without frame mount and Hero 7/6/5/4/3 with frame mount or waterproof housing are the strongest reasons to buy.

However, don’t expect it to solve mounting for every possible setup. If your camera’s mounting style doesn’t align with what the dual mount is meant for, you could end up with a frustrating fit rather than a better filming setup.

Mini FAQ

Will it definitely work with my GoPro model?

It’s designed for GoPro Hero 13/12/11/10/9/8 and also Hero 7/6/5/4/3, but the listing specifically distinguishes between mounting approaches (with or without frame mount / waterproof housing). If you’re unsure which category your setup falls into, check that part first.

Can I mount two cameras or just one?

The purpose is to support a twin setup: two action cameras, or two devices in the sense of adding accessories at the same level as the action camera.

What’s in the box?

The package is listed as 1 x aluminium dual mount for GoPro.

Is aluminium alloy the right choice for travel?

For action-camera accessories, aluminium alloy is often chosen because it’s intended to be sturdy for repeated use. It’s a sensible material choice on paper, especially for kit you’ll carry around.