Price +3 bonus; Aura moderate evocation; CL 8th
This special ability can be placed only on firearms and firearm ammunition.
Attacks with a sonic boom weapon deal an additional 1d6 points of sonic damage to the target and 1d6 points of sonic damage to all creatures adjacent to the bullet’s path within one range increment of the wielder, or adjacent to the cone of a scatter shot. Creatures that take sonic damage from the boom must succeed at a DC 16 Fortitude save or be deafened for 1 minute.
Pathfinder Player Companion: Ranged Tactics Toolbox © 2014, Paizo Inc.; Authors: David N. Ross, David Schwartz, and Kaitlyn Sprague.