CN08 120 mm gun
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The CN08 is a 120 mm 55-caliber smoothbore tank gun produced by Hyundai WIA. It was indigenously developed by the Agency for Defense Development and WIA from 2003 to 2008 for the XK2 development proje
Gun barrel of the CN08
Inside the cartridge of the XK279 APFSDS-T produced by a sequential propellant filling process.
M256 (tank gun)
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The M256 is an American 120 mm smoothbore tank gun. It is a licensed-built German-designed Rheinmetall Rh-120 L44 gun tube and combustible cartridges with an American-designed mount, cradle and recoil
Front view of a M256 gun on an American M1A2 SEP main battle tank during a gunnery exercise at Red Cloud Range, 2013.