
Levels
- Level 1: Weapon Critical Hit: 6% chance.
- Level 2: Weapon Critical Hit: 12% chance. Requires player level 5 with 2 points spent on this perk.
- Level 3: Weapon Critical Hit: 18% chance. Requires player level 10 with 4 points spent on this perk. Unlocked by finding or buying a manual.
- Level 4: +25% Weapon Critical Damage. Requires player level 15 with 6 points spent on this perk. Unlocked by finding or buying a manual.