Black Diamond
ATC-Guide Belay / Rappel Device
Black Diamond ATC-Guide Belay / Rappel Device
The Black Diamond ATC-Guide Belay / Rappel Device is their most versatile belay/rappel device, updated construction to make the device another 10% lighter (now 80g) with improved feeding and pulling in guide mode thanks to the oval-ized anchor-hole. The Black Diamond ATC-Guide Belay / Rappel Device has an enlarged auto-block release hole to accept a small carabiner, and multiple friction modes provide the optimal amount of stopping power when lowering or rappelling, and the device's guide mode lets you belay one or two seconding climbers off an anchor.
Tech specs
WEIGHT | 80g |
MATERIAL | Aluminium |
ROPE DIAMETER | 8.1-11mm |
RECOMMENDED USE | Belaying, Abseiling, Guiding |
AUTO LOCK | Yes, if belaying from above |
Features

ATC-Guide Key Features
Multiple friction modes for belay and rappel
Updated construction makes the device 10% lighter (80g)
Improved rope handling
Auto-block release hole accepts small carabiners
Durable cable holds its shape and resists getting caught up between ropes
Guide mode works with one or two climbers
Dependable and smooth operation in all conditions, handling ropes from 8.1 to 11 mm
I have bought this device as a backup, where my MegaJul falls short. It is very easy to handle, and performs great in guide mode and in rappels (unlike the megajul). It doesn't generate a lot of friction when bringing up a second, and facilitates a smooth rappel (just be sure to back it up with a prusik)
It's not the lightest, or the smallest belay device out there, but it is the most effortless to use out of all the other devices that I've tried.
Excellent belay device. Lightweight and yet reassuringly robust. Perhaps a little small for use with thicker ropes however.
I have not used it, but my instructors told me that it is one of the best
The best device for insurance. Suitable for both lower insurance and upper. It shows itself perfectly with any rope, even with one that is a little fluffy. Great thing for mountaineering and more.