Insurgency is for terrorists

SInce I have been doing bad in recent games, I tried a new strategy.
Go Bomber or Demolitions, use a makarov with AP bullets, light armor, and an I.E.D. or C4. NO PRIMARY.

Rush as soon as possible to a hotspot on the map, lay the bomb down, and bam!
5 kills!

Only do this if you are good with makarov