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if you want to boost ill give it a try:y:

PSN: Raptorz_Fade

I just find a gun i really like and only use that one. It then becomes a perfect gun with you.

try ak or spectre, dont become galil noob

Do Contracts and Complete Challenge
Use Hardline with 3,4,5 killstreaks and in notime you will get 5000xp for getting 75 uavs