An EFP eight inches [20 cm] in diameter threw a seven-pound [3 kg] cop... - dofaq.co
explosively formed penetrator

An EFP eight inches [20 cm] in diameter threw a seven-pound [3 kg] cop...

wikipedia - 13 Jul 2022
An EFP eight inches [20 cm] in diameter threw a seven-pound [3 kg] copper slug at Mach 6, or 2,000 meters per second. (A .50-caliber bullet, among the most devastating projectiles on the battlefield, weighs less than two ounces [57 g] and has a muzzle velocity of 900 meters per second.)

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