its for every headshot, you can tell easily from using any of the faster guns. Try it with a 9mm or burst.
Even special executions involving shooting the guy in the head heal you as well.
Thats really useful information about special executions Sand dude thanks Do you think in your opinion that the easiest gun to get headshots is the Semi Auto or Burst Rifle? Im guessing special executions like that with Sharpshooter 3 and Brawler 2 are beast with hp lol since you get health from Brawler 2 with special executions too.
All loadout guns aside from the bow and HR down in 2 HS, unsure about how it works for the shorty. So it actually depends on which one you personally have better aim with in getting consistent headshots. I personally think a burst is the way to go since the other aspects of sharpshooter(less recoil and pain wobble) make the burst remarkable in giving it less recoil and easier to control the bursts, streaming an entire burst into a guys head heals half your health and kills him at the same time.