Call of Duty: Modern Warfare 3 has several weapons that players can unlock and then level up for more attachment mods. There are some weapon XP farming techniques that can speed up the leveling process.
You will definitely level up your weapons by killing and playing the objective in the regular 6v6 multiplayer modes. However, I will share with you a method that is much more efficient and allows you to reach the maximum level of a weapon in a matter of minutes if you are using a dual weapon XP token.
The fastest way to level up weapons in Modern Warfare 3
The best way to farm weapon XP right now is by playing Modern Warfare 3 Zombies. Load into a MWZ game and go to your nearest exfiltration point (see map), just make sure it is in a low threat area. This area covers the outskirts of the map and the zombies that appear here are very easy to kill.
Call the exfiltration helicopter by pressing the interact button near the green smoke and zombies will start appearing from the ground. Now, he lets a group of zombies appear and train them by running in a circular path for an easy kill, or just start shooting them with the weapon you want to level up.
Related: All the new weapons in MW3 and how to unlock them.
Let the exfil helicopter come and go, keep killing as many enemies as you can. Shortly after the exfiltration helicopter has left, the green smoke will reappear. Keep calling the exfil over and over again to cause the zombies to appear. This method is effective since there is never a shortage of enemies to kill. I managed to fully level up two of my weapons in a match of MWZ using this technique.
If you really don’t want to waste time playing Zombies, I recommend playing the war mode. You can complete objectives and kill players to get XP. As for 6v6 multiplayer, Death confirmed It’s still the best game mode for leveling up weapons, just make sure to collect those dog tags for points.
Stay tuned to Pro Gaming Guides for more Call of Duty: Modern Warfare 3 content. In the meantime, head over to our article on How to Fix Double XP Tokens Not Working in MW3.