Keylock nose eliminates snagging This carabiner's nose slots into a groove in the gate, allowing it to achieve full strength without a gate notch. This creates a clean internal profile that won't catch on gear, bolts or slings, giving easier clipping and removal from systems.

I-Beam construction for optimum strength to weight ratio I-Beam construction techniques allow carabiners to be lighter without compromising strength. This is achieved through hot forging, a process which allows metal to be made into complex shapes that improve functionality.

Integrated pulley wheel for reducing friction The Revolver's pulley wheel reduces friction and increases efficiency of ropes running over it, this reduces rope drag on complex pitches. The Revolver can also be used to create mechanical advantage in a lightweight personal hauling system, making it indispensable as part of a climber's personal rescue kit. The pulley wheel is functional with loads up to 11kN.