You can fight in melee with your bow, crossbow, or firearm.
Prerequisite(s): Weapon Focus with the chosen weapon.
Benefit(s): While using this style, you can make melee attacks with the chosen weapon as if it were a heavy mace (or a light mace for melee attack made with a hand crossbow or one-handed firearm), though you don’t automatically threaten the area around you as if you were wielding a melee weapon.
Special: In addition to the chosen weapon, a character with this feat and the weapon training (bows, crossbows, or firearms) class feature can use Empty Quiver Style with any bow, crossbow, or firearm, respectively.
Pathfinder Player Companion: Weapon Master’s Handbook © 2015, Paizo Inc.; Authors: Alexander Augunas and David N. Ross.