Singular: M4A1/AK
Combination
small map- M4A11/AK+Deagle+frag+flash)(Large Map- Scout/AWP+Deagle+frag+flash)
Situational:
Tactical - M4A1
Sniping -AWP
No $- Deagle+follow the noob with a good gun
Boredom - shottie/knife(why has noone said knife yet)/M60
I feel really good when i get a kill with a -- Glock/Grenade/Knife