There are 12 Mastery camos in Modern Warfare 3, each with its own set of Challenges. With 36 total new weapons in Modern Warfare 3, the came grind is real this season.
The Zircon Scale Camo is one of the Zombies' Mastery Camos for only the Modern Warfare 3 weapons. It is one of the harder camos to obtain due to the amount of time it takes to achieve.
To unlock the camo, players will first have to unlock the Golden Enigma Camo for every weapon in the set classes. For example, if you are trying to unlock the Zircon Scale for the Longbow, you'll have to have Golden Enigma for every single sniper.
After getting Golden Enigma for every weapon in the class, there is one more challenge to complete per weapon. Players will have to get 300 zombie kills while the weapon has been Pack-A-Punched. Players can see the Pack-A-Punch machine marked on their maps, and are allowed to upgrade weapons once in each threat zone.
These challenges are hard but must be completed if players are trying to obtain the Serpentinite camo in the future. Good luck, have fun!
