SRD:Screaming Bolt

Screaming Bolt: One of these +2 bolts screams when fired, forcing all enemies of the wielder within 20 feet of the path of the bolt to succeed on a DC 14 Will save or become shaken. This is a mind-affecting fear effect.

Faint enchantment; CL 5th; Craft Magical Arms and Armor, doom; Price 267gp; Cost 128 gp and 5 sp + 10 XP.