http://www.youtube.com/watch?v=MpQ1YgdtLrk

Enjoy
Read the description pls

Sorry if I don't sound nice when I say this, but:
1) XM8
2) First 2 kills were from behind
3) Not a clutch, there was another guy with you (I know he didn't kill, but he set the C4 as well as distracted them)
4) You killed 5, he killed the 6th with the C4

A 6k with an xm8 is pretty meh, but atleast you didn't use a modus.