http://battlelog.battlefield.com/bf4/battlereport/show/1/943427923187496960/546219860/

http://battlelog.battlefield.com/bf4/soldier/OPackk/battlereports/546219860/pc/

http://battlelog.battlefield.com/bf4/battlereport/show/1/941408413633954688/546219860/

http://battlelog.battlefield.com/bf4/battlereport/show/1/943423204469667840/546219860/

http://battlelog.battlefield.com/bf4/battlereport/show/1/943417337405929472/546219860/

multihack, damage mod; in each case he has at best a 1:1 hit to kill ratio; in some its 7 hits for 77 kills