How long must the expandable baton be when fully extended?

The correct answer specifies that the expandable baton must be no less than 15 inches and no greater than 22 inches when fully extended. This size range is designed to provide an effective balance between usability and control. A baton that falls within these dimensions offers adequate reach and leverage while still being manageable for the user. The 15 to 22-inch range ensures that the baton can effectively serve its intended purpose in self-defense or law enforcement situations, facilitating the application of force when necessary while remaining a compact tool for ease of carry and accessibility.

Batons that are too small may lack sufficient reach to deter threats effectively, while those that are too long might be cumbersome, making them less practical for swift enforcement actions or close-quarters situations. Consequently, the specified range reflects the ideal compromise for operational readiness.