Either the guns come from closed investigations, they're donated, or they're purchased. Some are so old they could be displayed in a museum, but they're better served helping the FBI. A case could hinge on linking a firearm component to a similar part on a reference gun, so the FBI aims to own a duplicate of every firearm possible in their collection. Learn more about the FBI and their gun collection by watching the following videos.
The FBI Has Almost Every Gun Ever Manufactured
If you've ever watched a crime show, you've probably wondered how law enforcement was able to figure out the exact weapon used in a crime. That's easy: they probably have the same one. The FBI keeps a collection of more than 7,000 firearms spanning 80 years inside the FBI Laboratory in Quantico, Virginia.
The gun collection is used to compare firearms and other samples in active investigations with virtually every handgun and rifle known to man. As John Webb, a firearms examiner in the Lab's Firearms/Toolmarks Unit, tells FBI.gov: "Often, an investigator will receive a part of a firearm or a firearm that isn't functional. We can take that and compare it with our reference collection, determine what isn't functioning, and repair it so we can obtain the test fires we need to conduct examinations with bullets and cartridge cases."
Inside The FBI Reference Firearms Collection
FBI agents train with guns, sure, but guns are also used to help solve crimes. Learn more in the following video.
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from University of South Wales