Two shots per burst Mod. When upgraded, increases damage for second shot in burst and provides vampiric damage for subsequent burst if both shots hit the target.

• Effect 1
  Lvl 1: Increases damage of the second shot in burst by 7.5%
  Lvl 2: Increases damage of the second shot in burst by 15%
  Lvl 3: Increases damage of the second shot in burst by 23%
  Lvl 4: Increases damage of the second shot in burst by 30%
  Lvl 5: Increases damage of the second shot in burst by 40%
• Effect 2
  Lvl 1: Increases critical damage by 6%
  Lvl 2: Increases critical damage by 9%
  Lvl 3: Increases critical damage by 12%
  Lvl 4: Increases critical damage by 15%
• Effect 3
  Lvl 1: If both shots of a burst hit the same target then next burst gets 10% of lifesteal
  Lvl 2: If both shots of a burst hit the same target then next burst gets 20% of lifesteal