Opportunity Shot (Combat)

You can shoot nearby opponents who let their guard down.

Prerequisite: Rapid Shot, BAB +8.

Benefit: When armed with a ranged weapon that is ready for use, you effectively threaten all squares up to 30 ft. or the reach of your ranged weapon, whichever is smaller, for the purposes of making attacks of opportunity with it.

This feat does not work if you are threatened by an opponent, nor can it be used to establish flanking.