Why is it important to have the correct frame number queried first when dealing with multiple numbers on a weapon?

Having the correct frame number queried first is essential because frame numbers are typically the most relevant for identifying a weapon. The frame number, often known as the serial number, is unique to each firearm and serves as a primary method for tracing ownership and history. When law enforcement and other authorities need to ascertain the legal status or history of a weapon, the frame number provides critical information, such as whether the firearm is stolen, registered, or linked to criminal activity. This focus on the frame number ensures that the identification process is accurate and efficient, which is crucial in both investigations and legal proceedings.

In contrast, while authorities may prioritize frame numbers and they are unique and less common than other identifiers, the primary reason revolves around identification relevance. Furthermore, though expediting the legal process is important, it is secondary to the accurate identification of the weapon, which ultimately informs all other actions taken.