Which step in drawing a handgun emphasizes keeping the finger off the trigger?

The step that emphasizes keeping the finger off the trigger is the "Up" step. During this phase, individuals are instructed to ensure that their trigger finger remains outside the trigger guard while transitioning the firearm to a ready position. This is a critical safety measure to prevent unintentional discharge and to reinforce the principle of trigger discipline, which is essential to safe firearms handling.

Maintaining a proper grip and control over the firearm happens during the earlier steps, but it's during the "Up" phase that shooters consciously focus on the positioning of their finger, ensuring it is off the trigger until they have positively identified a threat and are ready to engage. This step is vital for preventing accidents and maintaining safe handling throughout the use of the firearm.