DMM Revolver Quicklock climbing carabiner with twist lock closure

The DMM Revolver Quicklock climbing carabiner with twist lock closure has a special ergonomic shape and features a pulley along the surface of the rope side.This is what DMM says about the Revolver Quicklock.The integrated pulley of the Revolver allows ropes to slide more efficiently through the carabiner. Used in direction changes along a route, it helps reduce rope friction.The Revolver is also very useful for creating lightweight lifting systems. If you need to lift equipment, a partner, or perform a crevasse rescue, the pulley increases efficiency, converting more of your energy into movement.A safety closure provides the Revolver with additional security.The end of this carabiner fits into a slot in the gate, allowing it to achieve maximum strength without a notch on the gate. This creates a clean internal profile that does not snag on gear, spikes, or slings, making it easier to attach and detach systems.I-Beam construction techniques allow carabiners to be lighter without compromising strength. This is achieved through hot forging, a process that allows for complex shapes in the metal that enhance functionality.The pulley of the Revolver reduces friction and increases the efficiency of the ropes passing through it. This reduces rope friction in complex stretches and wear on the rope when used as an anchor for top-rope climbing. The Revolver can also be used to create a mechanical advantage in a lightweight personal lifting system, making it essential as part of a climber's personal rescue kit. The pulley is functional with loads up to 11kN.Quicklock is a self-locking closure that requires two separate actions to open. Kwiklock closures are suitable when self-locking closures are needed, but anchoring systems are relatively static and anchor points are easy to monitor.