Is the Overkill challenge bugged?

#1DarkkisBOPosted 2/27/2013 9:41:16 PM
I decided to do the Overkill challenge just for fun. Made a class with FAL w/ Select Fire and TF and MSMC w/ lazorz.

Pretty sure I got kill with both of them during a life. Still the challenge didn't pop up. Did I do something wrong or is that challenge just broken?
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PSN: DarkkisPr0 <--- If you add me tell me you're from Gfaqs
#2known2FAILPosted 2/27/2013 9:42:30 PM
? You have to get A LOT of kills in with both guns... So that means that takes A LOT of lives since you can only do this once per life.
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I knew FMGs would be OP before the game came out:
http://www.gamefaqs.com/boards/995751-call-of-duty-modern-warfare-3/59204323
#3Majik25Posted 2/27/2013 10:02:43 PM
Any kill with a gun that has been "modified" with a left D-pad selector switch will not count as a gun kill for overkill challenge.
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Xbox Live Gt - Majik518
#4DarkkisBO(Topic Creator)Posted 2/28/2013 2:34:38 AM
known2FAIL posted...
? You have to get A LOT of kills in with both guns... So that means that takes A LOT of lives since you can only do this once per life.


Dunno if this is true but I have loads of kills with both weapons.

Majik, I'll try without SF and see if it works, thanks ^^
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PSN: DarkkisPr0 <--- If you add me tell me you're from Gfaqs