The Call of duty black ops is the best game of 2010.Activison did alot of better things.But many people are busy to find the hacks.So i found this one for you.
How to use this:?
First of all run this Weapons unlocker.Then Enter your XBL username.now Click on Unlock all weapons.you will see it will try to get the connect with Ea servers.After some time.It will unlock ur all weapons.Make sure your game is running.
For download this file Click the LINK below: