When entering the gun into NCIC, what code should be placed in the MAK Field for firearms with a serial number?

When entering a firearm with a serial number into the NCIC database, the appropriate code to place in the MAK Field is "zzz." This specific code designates that the firearm has been identified with a serial number, which is crucial for tracking and identifying weapons within the system. Using "zzz" enables law enforcement and related agencies to distinguish firearms that have a serial number from those that do not, aiding in accurate reporting and retrieval of firearm data.

In the context of NCIC procedures, the MAK Field is intended to codify specific information about the manufacturer of the firearm, and using the correct code is vital for ensuring consistency and accuracy across the database. Therefore, utilizing "zzz" signifies adherence to the protocol established for firearm entries, emphasizing the importance of serial numbers in the identification and tracing of weapons.