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Black Diamond
ATC - Alpine Guide

4.846153846153846 out of 5 stars
39 Reviews
$49.95
Color:Envy Green

Size:

Quantity

Only 3 In stock


ATC - Alpine Guide

Alpinists reveled in rappelling, belaying, and using the ATC's guide mode so much that Black Diamond designed its classic belay device with a lighter, more compact device. Compared to the original ATC Guide, the Black Diamond ATC - Alpine Guide accommodates skinnier ropes so you can alpine climb with twin ropes a little easier. Apart from that, it features the same handling as the original, just for skinnier ropes.

Details

  • Black Diamond's classic belay device updated for alpine climbing
  • 6.9 - 9mm rope diameter optimized for 8.1 - 8.5mm
  • Multiple friction modes designed for both belay and rappel
  • Guide mode allows auto-block top rope belays at anchors
  • Auto-block release hole accepts small carabiners
  • Item #BLD00ZB
Type
tube, auto-blocking
Rope Diameter
6.9 - 9mm
Manufacturer Warranty
1 year

What do you think about this product?

Overall Rating

5 based on 39 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 4 reviews
5 Stars - 34 reviews

Customer Images

Here's what customers have to say

The ATC-Alpine belay device is well-suited for use with thin half/twin ropes, particularly in alpine and mountaineering settings. It provides more friction and control compared to the standard model, making it better suited for belaying and rappelling with smaller diameter ropes. Users report feeling more secure and having better control, especially in cold conditions or when climbing in guide mode. The device is lightweight and durable, and works well with modern thin single, double, and twin ropes used in alpine climbing and ski mountaineering. Overall, it is a versatile and reliable piece of gear recommended for those who frequently use thin ropes in the mountains.

AI-generated from the text of customer reviews.

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5 out of 5 stars

June 1, 2025

Light Weight and Great for Smaller Diameter Ropes

Used this device on a canyoneering trip with smaller diameter ropes and it worked like a champ. Higher friction was good for heavier loads. Super lightweight.

user image
Eric J.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

February 25, 2025

Works the way a Belay Device Should

Very functional and cool color! Easy to understand

Lauren A.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

October 3, 2024

Ice climbing

Great ATC for ice climbing and mountaineering. Holds those smaller ropes tighter and more secure.

Jamie S.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

September 24, 2024

Works great

Haven't used it in guide mode yet but works great for repelling!

Nathaniel S.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

May 2, 2024

The classic

These things are amazing. Multi functional and last forever. The only reason I am replacing mine is due to me losing it!

Justin P.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

September 11, 2023

Classic

Classic belay device - recommend 100%, though I'm a new climber. A more experienced climber told me that the ATC wears down in the corners in time, and can damage your ropes. Still recommend - just keep an eye on it and replace when it's time

Marie H.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

June 14, 2023

Specific purpose - for small diameter rope raps works great!

Get this Belay/Rap device for 6-9mm rope. Works great.

Vernon M.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

June 3, 2023

great gear!!

Another great piece of BD gear! will be used for years with confindence

NATHANIEL K.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

June 2, 2023

Best all around guide plate for skinny ropes

It just works well if you are trained to use it in all modes. Belay from below, belay from above, belaying two climbers and expedient haul ratchet for short ascents and raises.

Andrew O
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

March 5, 2023

This ATC does exactly what it's meant to. I trust my life with it, I trust someone else's life on it. It can take falls and a ton of use with little no showing of use. It's easily identifiable in relation to my larger ATC/belay device. Having this alpine gives me so many more options when it comes to rope diameters, and when you're working with large or small diameters, it's crucial to have the options.

Robert A
ExpertVoice.com

Originally reviewed on ExpertVoice.com