Black Diamond ATC-XP Belay/Rappel Device

With multiple friction modes and an updated construction, the ATC-XP belay/rappel device is 30% lighter than the original and has machined windows through the body. High-friction mode offers 3 times greater hold and stopping power than regular friction mode Machined windows through device for weight savings Durable cable holds its shape and resists getting caught up between ropes Versatile design accepts ropes from 7.7 to 11 mm Weight :  64 g (2.3 oz)