Type: Epic
Source: Epic Level Handbook
You can fire even more arrows as a single attack against nearby target.
Prerequisite: Dex 19, base attack bonus +21, Manyshot, Point Blank Shot, Rapid Shot
Benefit: As Manyshot, but the number of arrows you can fire is limited only by your base attack bonus (two arrows, plus one arrow for every 5 points of base attack bonus above +6).
Special: Regardless of the number of arrows you fire, you only apply precision-based damage (such as sneak attack damage or the ranger's favored enemy bonus) once. If you score a critical hit, only one of the arrows deals critical damage (your choice); all others deal normal damage.
Normal: With the Manyshot feat, you are limited to a maximum of four arrows fired (when your base attack bonus is +16 or higher).