Progress through the main story until you unlock the area or questline tied to Silver Fangs
Check the quest rewards for any Silver Fangs-related mission
Visit the relevant vendor or faction shop in the game
Look for the mask in the cosmetic, gear, or special rewards tab
Complete any required side quests, challenges, or achievements linked to the mask
If it is event-limited, obtain it during the active event period
If it is a drop item, farm the required boss, enemy, or activity until it appears
If it is craftable, collect the needed materials and craft it at the appropriate station
If it is locked behind reputation, raise your standing with the required faction first
Check your inventory, wardrobe, or appearance menu after unlocking it