As you can see in the below image 

• In this you start with VSS.
• Then move on to next when your moving aim as get grate :) 
• AWM>M24>KAR98>WIN94>VSS.

       As you can see in the below image 

• Your First choice will be to start is M416.
• After some days as you can get to control its recoil.
• Then you will to choose AKM {beast}. or Groza their damage is equal and recoil is less then Akm.