The Revolver's pulley wheel reduces friction on ropes moving through the carabiner. Placed where the pitch changes direction, it reduces rope drag and makes upward movement easier.


The Revolver can be used in an improvised hauling system to help your second over a crux, haul kit bags, or rescue your partner from a crevasse. Where normal carabiners in these systems cause energy to be lost as friction, the Revolver's pulley wheel makes hauling easier by converting more of your energy into movement.


A Revolver on your rack lets you reduce rope drag and make efficient mechanical advantage systems without the need for additional devices.



Constructed with a hot forged I-Beam profile, the carabiner enjoys the greatest possible strength to weight ratio.

DMM Revolver Wiregate

Colour: Titanium
  • Weight: 51g

    Dimensions: 59x103mm

    Gate Opening: 24mm

    Major Axis: 24kN

    Minor Axis: 7kN

    Gate Open: 9kN

    Pully Max (functional) weight: 11kN