The Black Diamond ATC-Guide is Black Diamond’s most versatile belay/rappel device. It is now even lighter thanks to windows machined through the body. They also enlarged the auto-block release hole to accept a small carabiner. 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.
Black Diamond ATC Guide Features:
Anthracite, Black, Green