New York City Sells Police's Spent Gun Shell Casings to Georgia Ammunition Dealer - The New York Times

Man shot dead during attempted robbery at NYC gas station: cops

9mm vs 40 caliber: How the cartridges compare

A surge of illegal homemade machine guns has helped fuel gun

Law Enforcement News (New York, N.Y.) : John Jay College of

What is forensic firearm examination?

Tracing the Gun Used to Kill 2 New York City Police Officers - The

Georgia man sold guns, cocaine to undercover cop in NYC; 25 guns

Georgia man busted for smuggling two dozen guns into NYC

Addyston Ohio police chief, Indiana gun dealers plead guilty in

Indy man charged with buying gun used to kill Chicago child - The

A Lawmaker Hid One Key Fact as He Fought Checks on Gun Shops

Historic Firearms and Early Militaria by Cowan's Auctions - Issuu

Army Ammunition Plant Is Tied to Mass Shootings Across the U.S.

2022 Nov 15-16 Extraordinary Firearms by Morphy Auctions - Issuu

How the US fails to take away guns from domestic abusers: 'These