Black Diamond  RockLock Magnetron Carabiner

$54.95
Members get an est. $5.49 in rewards

Combining security and ease of use like never before, this Black Diamond carabiner uses magnets to reinvent the auto-locking carabiner. It's easy to use with either hand. And it has a keylock nose.

Color: Black/Pink
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Members get an estimated $5.49 (10%) back on this item as a part of your annual .
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Features

  • Classic RockLock shape is ideal for belaying, making anchors or rappelling, and its keylock nose prevents snagging on slings and ropes
  • Innovative gate design uses 2 magnetic arms in the gate and a steel insert in the nose for secure, interference-free closure
  • Keylock nose prevents snagging
  • Easy operation with either hand
  • Square hinge end holds belay loop securely in place
  • Slightly curved spine maximizes gate opening
  • Type H or HMS connector for dynamic belaying using a Munter hitch or belay device

Imported.

View all Black Diamond Carabiners

Technical Specs

Best Use

Climbing

Carabiner Type

Locking

Gate Type

Auto-lock

Gate Open Clearance

25 millimeters

Strength Major Axis Closed

24 kilonewtons

Strength Major Axis Open

8 kilonewtons

Strength Minor Axis

8 kilonewtons

Dimensions

157.5 x 76.2 millimeters

Weight

92 grams

Reviews

24 reviews with an average rating of 4.6 out of 5 stars

100% 1 of 1 reviewers recommended

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Alysia W.
Rated 4.0 out of 5 stars
2 weeks ago

Super cool 'biner!

I have wanted one of these magnetic carabiners for a while! My partner got one a few years ago and the carabiner has been unavailable for quite some time. I have always used a carabiner with a gate for my belay device (ATC-Pilot) and wish this carabiner also had a gate. It is also a little large for my hands (for reference I wear a size 4.5 ring). The magnet is strong! My partner's magnetron is a skosh weaker than this new one, so it's good to know it will hold up but get a bit easier to open. I paid way too much for the carabiner, but it's awesome. More colors please Black Diamond :)

Michael
Rated 5.0 out of 5 stars
2 months ago

Best belay/rap biner for outdoor climbing there is

So glad that this biner is back. I love using it for belaying and rapping because it is less bulky than a traditional twistlock carabiner, and is even a hair lighter than the Triple Lock. You can really tell the difference when you need to spin in around (like when belaying from the shelf of an anchor) and do not need to deal with the fat locking mechanism on the gate getting stuck. Pick one up!

Lauren A.
Rated 5.0 out of 5 stars
7 days ago

I wanted the Magnetron since

I wanted the Magnetron since I saw the advertisement for it. I finally got my hands on one and wow!! I used to use a triple twist lock carabiner and the Magnetron blows that one out of the water. It’s so easy to use and extremely secure. I don’t worry about my Neox coming off the carabiner. Highly recommend this!!

Jared K.
Rated 5.0 out of 5 stars
7 days ago

It’s back!

Tried my buddy’s older magnetron and decided to give it a go! Super easy to use. I don’t love a lot of things but I do love the magnetron!

matthew m.
Rated 5.0 out of 5 stars
2 weeks ago

The Best locker on your harness

I have the previous generation magnetron and absolute love it. Its hands down the quickest locking action you can find on the market. Even after many years of use, it has not lost it locking ability. When I saw that they were coming out with a new version, I had to snag one for myslef and my wife! I like the bright pink gate color and the updated texture for the magnet latches. Definitely grab one before they become a hopeful return in the future.

Adrjlopez
Rated 1.0 out of 5 stars
2 months ago

???

I’ve waited 2 weeks for you all to ship this out. I spoke with a rep earlier this week and was told it was on back order until Sept 1 (which I said was fine and I could wait) and just now I get an email saying my order is cancelled! Meanwhile your site still says “in-stock” and “add to cart”.

Cjtwoa
Rated 5.0 out of 5 stars
2 months ago

Out of stock

You canceled my order after a month, then emailed me to tell me I should order soon some it was low inventory. And when added to cart it says out of stock. Glad your focus was fighting your own employees rather than technology. 🙄

Melody C.
Rated 5.0 out of 5 stars
1 month ago

My new favorite carabiner!

I was a little uncertain about the Magnetron at first because it seemed TOO easy to be truly safe. However, after MANY attempts to open the gate "accidentally" with no success, this has become my absolutely new favorite carabiner. It's easy to use and visually stunning. Almost everyone who sees me with it has asked to play with it.

Tyler H.
Rated 5.0 out of 5 stars
2 weeks ago

Best Locker on the Market

Best locking carabiner I've ever used. The carabiner shape is perfect for smooth rappelings, great as a master point. Locking mechanism is extremely easy to use and bomb proof. Only downside is I only use them in the summer due to the magnets potentially interacting with avy beacons.

Turner S.
Rated 5.0 out of 5 stars
2 weeks ago

The King Has Returned

I have been hoping for years that BD would bring back the Magnetron and they finally did it. It’s a bit pricey, but it is my favorite closure mechanism. Now I hope they bring back the GridLock and VaporLock versions to give me some backups for my old and abused ones

1 - 10 of 24 Reviews

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