That's one hell of a beefy gun. I think Infinity Ward got their Vector gun from this.
Not sure if you know but all the guns in modern warfare two are based off real guns, the gun in the video is the TDI KRISS/Vector which was the basis of the MW2 gun.
we have a UMP, lol
You didn't even watch the video.
Gravity Cat has this gun in his weapons pack.