Weapon Mastery Challenges rewards players weapon camos and badges after completion. As a heads up the Bot Arena playlists will not count towards weapon mastery progression.
To get started you'll need to reach the required level (Level 10 for primary and Level 7 for secondary) to unlock the Carbon challenge for the weapon. You can always check on your current progress for each weapon's active mastery challenge by viewing Challenges from your Career tab and looking at the Mastery section under Lifetime.
Once you complete the Carbon challenge for a weapon you'll unlock its Carbon camo as well as its Gold Challenge.
Upon completing a Gold challenge for a weapon you'll unlock its Gold camo and badge and if you have also unlocked at least six Gold camos for weapons in the same Faction you'll gain access to its Proelium Challenge.
After completing a Proelium Challenge you'll unlock the weapon's Proelium camo and badge.
Isotromic mastery camos are unlocked after a player has unlocked Proelium camo on all weapons.
| Weapon | Carbon Challenge | Gold Challenge | Proelium Challenge |
| Assault Rifle | Get 250 Kills with weapon | Get 100 Double Kill Medals while using weapon | Get 150 Precision Kills while using weapon |
| Burst Rifle | Get 250 Kills with weapon | Get 125 Precision Kills while using weapon | Get 100 Double Kill Medals while using weapon |
| Carbine | Get 250 Kills with weapon | Get 150 Precision Kills while using weapon | Get 150 Kills through portal while using weapon |
| Shotgun * | Get 250 Kills with weapon | Get 150 Kills While Crouching or Sliding while using weapon | Get 100 Double Kill Medals while using weapon |
| SMG | Get 250 Kills with weapon | Get 100 Double Kill Medals while using weapon | Get 150 Kills While Crouching or Sliding while using weapon |
| LMG | Get 250 Kills with weapon | Get 100 Double Kill Medals while using weapon | Get 150 Kills While Crouching or Sliding while using weapon |
| Semi-Auto Pistol | Get 125 Kills with weapon | Get 75 Kills shortly after swapping to weapon | Get 75 Precision Kills while using weapon |
| Heavy Pistol | Get 125 Kills with weapon | Get 75 Kills While Crouching or Sliding while using weapon | Get 75 Precision Kills while using weapon |
| Burst Pistol | Get 125 Kills with weapon | Get 75 Kills shortly after swapping to weapon | Get 75 Precision Kills while using weapon |
*For the Charger Shotgun the Gold Challenge requires Getting 100 Kills While Crouching or Sliding while using the Charger.