Team Fortress 2 / Achievements
01System Upgrade
Max out all primary weapon upgrades.
- Unlocked by
- 9.3%
- Rarity
- Rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Team Fortress 2 / Achievements
Max out all primary weapon upgrades.
Data from Steam — Steam Web API Terms of Use. Last updated .