DEAD SHOT [Ranger, Archery]

     You are a master bowman and are able to pierce the concealment that protects your target.
Prerequisite: Blind Fight, BAB +9.
Benefit: When firing a bow at targets within 30 feet, you may reduce their concealment modifiers by 1 category -- Total cover becomes 9/10th cover, One-Half cover becomes One-Quarter cover and so on.  This feat provides benefits even if you are blinded or otherwise deprived of your sight, allowing you to target your foes even in utter darkness.