The 1:30 video explains it all. :D

(My pick up weapon button (END) is to right of my DEL button, my crouch is unbound, and I don't use grenade launchers so I have no set key for that for anyone that is wondering)

My setup, in my opinion, is pretty effective, so give it try :)

As always, comment if any questions or feedback =]


My Setup
https://www.youtube.com/watch?v=Qsz5MRNGUWg
My Gameplay With My Setup
https://www.youtube.com/watch?v=VwuQ3v_NXr8&list=UU_e-atiC_d0ssY-PlAddQGA
If you haven't read my "Secret to Winning MW3" Guide, I'll link it up for you.
Beware! Haters Everywhere!
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=238404407