When performing a gun inquiry, which item may be used?

When performing a gun inquiry, which item may be used?

• A. The Serial Number
• B. The Subject's Date of Birth
• C. The Subject's Physical Description
• D. The Subject's Driver's License Number

Answer: (A)

Serial numbers are the unique identifiers for firearms, and they are used in gun inquiries to trace a gun’s history—where it was manufactured, to whom it was sold or transferred, and whether it’s reported stolen or linked to crimes. Because the serial number uniquely identifies a specific firearm, it provides a direct link to firearm records across agencies and databases. The other items—date of birth, physical description, and a driver’s license number—pertain to people, not to the firearm's trace information, so they don’t reveal the gun’s history or ownership.

Serial numbers are the unique identifiers for firearms, and they are used in gun inquiries to trace a gun’s history—where it was manufactured, to whom it was sold or transferred, and whether it’s reported stolen or linked to crimes. Because the serial number uniquely identifies a specific firearm, it provides a direct link to firearm records across agencies and databases. The other items—date of birth, physical description, and a driver’s license number—pertain to people, not to the firearm's trace information, so they don’t reveal the gun’s history or ownership.