II in 5.0 seconds. Most Kills In "Call Of Duty: Modern Warfare 3" With A C4 Explosive Ronnie Dalbianco Ronnie Dalbianco had 1,992 kills in Call of Duty: Modern Warfare 3 using a C4 explosive. Most Kills In Endurance Match On "Twisted Metal" Jacob Finley Jacob Finley made 514 kills in Endurance Match on Twisted Metal