Your ranged attacks can ignore the effects of cover or concealment.

<php>echo “<b>Prerequisites:</b>”;</php> Dex 19, Point Blank Shot, Precise Shot, BAB +11
<php>echo “<b>Benefit:</b>”;</php> Your ranged attacks ignore the AC bonus granted to targets by anything less than total cover, and the miss chance granted to targets by anything less than total concealment. Total cover and total concealment provide their normal benefits against your ranged attacks.
<php>echo “<b>Normal:</b>”;</php> See pages 150–152 of the Player’s Handbook for rules on the effects of cover and concealment.