The Hyundai Precision K1 (aka Type 88) was based on the Chrysler’s XM1, it is armed with the M68E1 105mm gun, which is identifiable by its ‘coffee can’ looking bore evacuator. The K1A1 is armed with a license built version of the Rheinmetall 120mm gun.
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Twin Bridges Training Area, October/November 1998, U.S. Air Force photo by Technical Sergeant James Mossman.
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March 2002, Twin Bridges Training Grounds, U.S. Navy photo by Journalist Petty Officer Second Class Stacy Young.
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August 2010, Camp Casey. In this USA photo by Sergeant Ryan Elliott, note the differences between the 120mm gunned M1A1 and the 105mm gunned K1.
April 2012 U.S. Army video report, live fire gunnery with Stryker M1128 MGS and K1:
April 2017 U.S. Marine Corps (USMC) video, by Staff Sergeant Braden Anderson, K1 platoon formation live fire of main gun and coax while on-the-move on Susŏng Ri live fire range:
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USMC photo by Corporal Anthony Morales, March 2017, Susŏng Ri Range, Pohang.
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USMC photo by Corporal Anthony Morales, March 2017, Susŏng Ri Range, Pohang.
March 2017 USMC video by Corporal Jordan Walker, overhead view of K1 live fire while ‘Sagger’ maneuvering (no audio from drone cam) on Susŏng Ri live fire range, from TC (Tank Commander) position including smoke grenade launches:
Vehicle I-D:KOREAN 대한민국 M48