What is the main advantage of the probe design used in some dart-firing stun guns?

• A. It reduces recharge time
• B. It makes the device lighter
• C. It stuns subjects from a greater distance
• D. It eliminates the need for reloads

Answer: (C)

The main advantage is the stand-off capability: using dart probes lets the device deliver the electrical pulse from a distance by embedding two darts into the target and connecting them back to the unit. The current flows between the darts through the subject’s body, so you can incapacitate the target without close contact, improving safety and control when dealing with a moving or resistant person. The other options aren’t tied to the probe design—recharge time depends on the energy system, not the darts; the probes add weight, not reduce it; and reloads are still needed after the darts are expended.