Firearm Familiarity

You have a familiarity with the delicate handling of firearms.

Prerequisite(s): Base attack bonus +3, proficiency with at least one firearm.

Benefit(s): Once per day as an immediate action, you can reroll an attack roll with a firearm that would have resulted in a misfire. You must take the results of the new roll, even if it results in a misfire as well.