Black Diamond ATC-Guide Belay Device
Black Diamond built their ATC-Guide Belay Device for everyday comfort with a mountain-ready feel. The 'Air Traffic Controller' aka the ATC was created by Black Diamond back in 1993, ushering in a new age of belaying. Since then, the ATC has gone through multiple iterations and is now a time-tested and versatile tubular belay device that provides ample friction for belaying. The ATC-Guide is their most versatile belay/rappel device ready for multi-pitching missions. Great handling in guide mode with an oval-ized anchor-hole, the device feeds rope and allows riders to pull rope more easily. Multiple friction modes provide the optimal amount of stopping power when lowering or rappelling, and the device's guide mode lets riders belay one or two seconding climbers off an anchor.
Product Condition
This item is in New condition. This item came from the manufacturer as an open box packaging return. The item has not been damaged and shows no signs of wear.
Tech Specs
- Multiple friction modes for belay and rappel
- Engineered for easy rope handling
- Auto-block release hole accepts small carabiners
- Versatile design accepts ropes from 8.1 to 11mm
- Durable cable holds its shape and resists getting caught up
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Black Diamond ATC-Guide Belay Device
Black Diamond ATC-Guide Belay Device
Black Diamond built their ATC-Guide Belay Device for everyday comfort with a mountain-ready feel. The 'Air Traffic Controller' aka the ATC was created by Black Diamond back in 1993, ushering in a new age of belaying. Since then, the ATC has gone through multiple iterations and is now a time-tested and versatile tubular belay device that provides ample friction for belaying. The ATC-Guide is their most versatile belay/rappel device ready for multi-pitching missions. Great handling in guide mode with an oval-ized anchor-hole, the device feeds rope and allows riders to pull rope more easily. Multiple friction modes provide the optimal amount of stopping power when lowering or rappelling, and the device's guide mode lets riders belay one or two seconding climbers off an anchor.
Product Condition
This item is in New condition. This item came from the manufacturer as an open box packaging return. The item has not been damaged and shows no signs of wear.
Tech Specs
- Multiple friction modes for belay and rappel
- Engineered for easy rope handling
- Auto-block release hole accepts small carabiners
- Versatile design accepts ropes from 8.1 to 11mm
- Durable cable holds its shape and resists getting caught up
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Black Diamond built their ATC-Guide Belay Device for everyday comfort with a mountain-ready feel. The 'Air Traffic Controller' aka the ATC was created by Black Diamond back in 1993, ushering in a new age of belaying. Since then, the ATC has gone through multiple iterations and is now a time-tested and versatile tubular belay device that provides ample friction for belaying. The ATC-Guide is their most versatile belay/rappel device ready for multi-pitching missions. Great handling in guide mode with an oval-ized anchor-hole, the device feeds rope and allows riders to pull rope more easily. Multiple friction modes provide the optimal amount of stopping power when lowering or rappelling, and the device's guide mode lets riders belay one or two seconding climbers off an anchor.
Product Condition
This item is in New condition. This item came from the manufacturer as an open box packaging return. The item has not been damaged and shows no signs of wear.
Tech Specs
- Multiple friction modes for belay and rappel
- Engineered for easy rope handling
- Auto-block release hole accepts small carabiners
- Versatile design accepts ropes from 8.1 to 11mm
- Durable cable holds its shape and resists getting caught up























