Call of Duty: Black Ops Cheats :
Secret - No Gun
Have you ever played Zombies on Black Ops, and you can't see your gun? Don't freak out, it is just a little glitch. And if you want to fix it, then just push Y, and your gun will reappear, and then you can continue your game. And if that little hint does not work then turn off your Xbox. Hope this helps you in Zombies.
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