Feat: Dire Shot

Dire Shot [General]
You can do tremendous amounts of damage to your target with a single shot.
Prerequisites: Weapon Focus (projectile weapon), Sharpshooter level 5.
Benefits: Choose one type of projectile weapon for which you have already selected Weapon Focus. When you declare you are using this feat before rolling an attack, a successful Dire Shot inflicts normal damage plus an additional amount of damage equal to your character level. If you miss, the Dire Shot is wasted. You may attempt a Dire Shot once per day for every four levels you have attained, and no more than once per round.
Special: Sharpshooter-only bonus feat