The IWI Negev NG7 is a light machine gun chambered for 7.62x51mm NATO, derived from the 5.56mm Negev series. The semi-auto variant imported to the US is classified as a pistol by ATF due to its configuration. It uses a quick-change barrel and belt or box feed. Type: Light Machine Gun Action: Gas-Operated Caliber: 7.62x51mm Capacity: 100 Year introduced: 2012, Israel Weight: 17.4 oz Overall length: 40" Status: Active Military use: Yes Intended use: Military, Law Enforcement, Collector