Number 1 will make it overpowered, stop trying to make this weapon a 2 shot kill, deal with it, the way it is now is perfect. Number 2 is kinda agreeable, I like the sound of dead eye giving third eye. Number 3 is to excessive, after that first headshot you're golden. This weapons a beast to master, I don't want my favorite weapon to become a thorn. Ammo capacity could go to 10 but because of the 3 head shots give 1 bullet back, it tells you headshots are the go to for this weapon, having the number 1 to make it like the bad juju would lose this perks meaning, an have a lot less people be accurate with this weapon. Third Man's Eye could be a go though, that one's interesting. I wouldn't mind having Icarus as a built in perk with the first curse perk itself.