Power Critical (Fighter Bonus Feat) (General)

Choose one weapon, such as a longsword or a greataxe. With that weapon, you know how to hit where it hurts.

(Complete Warrior, p. 103)  
Originally posted on D&D tools

• Prerequisite base attack bonus +4, Weapon Focus with weapon,
• Benefit When using the weapon you selected, you gain a +4 bonus on the roll to confirm a threat.
• Special A fighter may select Power Critical as one of his fighter bonus feats. You can gain Power Critical multiple times. Each time you take the feat, it may be with a different weapon or the same weapon. If you take it with the same weapon, the effects of the feats stack.