Benefit: Whenever you score a critical hit with a ranged attack, in addition to the normal damage your attack deals, if your confirmation roll exceeds your opponent’s CMD, you can push your opponent back as if from the bull rush combat maneuver or knock that target prone as if from a trip combat maneuver. If you choose to bull rush, you cannot move with the target. Your maneuver does not provoke an attack of opportunity.
Impact Critical Shot (Combat, Critical)
With a series of ranged attacks, you bring your foes to their knees or force them to move.