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
  Increases damage of the second shot in burst by 7.5%.
• Effect 2
  Increases critical damage by 6%.
• Effect 3
  If both shots of a burst hit the same target, the next burst deals 10% vampiric damage.