Chainsaw
- III: Deals 10% of an enemy’s current health as bonus damage (1% for bosses and elites)
- IV: Deals 20% of an enemy’s current health as bonus damage (2% for bosses and elites)
- Damage
- Tier 3: 10Tier 4: 20
- Damage scaling
- Tier 3: 75% Melee damage + 75% Engineering + 75% Life stealTier 4: 100% Melee damage + 100% Engineering + 100% Life steal
- Critical
- ×1.5 (3%)
- Cooldown
- Tier 3: 0.53sTier 4: 0.56s
- Range
- Tier 3: 175Tier 4: 200
- Life steal
- Tier 3: 15%Tier 4: 30%
- Extra reload
- Tier 3: 1.83s / 30 shotsTier 4: 1.52s / 40 shots