Those who seek to slay with a single shot must have keen eyes and perfect poise.
Benefit(s): As an attack action, the slayer makes a single ranged attack at his highest attack bonus with a ranged weapon he wields. The target of the attack must be the slayer’s studied target. On a successful hit, the slayer doubles the number of sneak attack dice applied to the attack; if the attack was not a sneak attack, this benefit does not apply.
Pathfinder Player Companion: Chronicle of Legends © 2019, Paizo Inc.; Authors: Calder CaDavid, Vanessa Hoskins, Mike Kimmel, Isabelle Lee, Matt Morris, Mikhail Rekun, and Michael Sayre.