You have become an expert marksman, enabling you to strike vulnerable spots with ruthless efficiency.

Prerequisite(s): Proficiency with a ranged weapon, Improved Critical, Weapon Focus, and Weapon Specialization with that ranged weapon, base attack bonus +11.

Benefit: When firing your chosen weapon, your critical multiplier is increased by one (for example, a x3 critical multiplier becomes x4).

Special: This feat may only be chosen with a ranged weapon. You may gain this feat more than once, choosing a different weapon for which you meet the prerequisites each time.

This effect does not stack with any other effect that increases the critical multiplier of a given weapon, but it does stack with the Improved Critical feat and other effects that increase a weapon's threat range (though such effects still do not stack with each other).