Item Mastery

Alchemist | Antipaladin | Arcanist | Barbarian | Barbarian (Unchained) | Bard | Bloodrager | Brawler | Cavalier | Cleric | Druid | Fighter | Gunslinger | Hunter | Inquisitor | Investigator | Kineticist | Magus | Medium | Mesmerist | Monk | Monk (Unchained) | Ninja | Occultist | Oracle | Paladin | Psychic | Ranger | Rogue | Rogue (Unchained) | Samurai | Shaman | Shifter | Skald | Slayer | Sorcerer | Spiritualist | Summoner | Summoner (Unchained) | Swashbuckler | Vigilante | Warpriest | Witch | Wizard
Companion | Drake | Eidolon | Eidolon (Unchained) | Familiar | Phantom
Adept | Aristocrat | Commoner | Expert | Warrior

Fighter Class Details | Adv. Armor Training | Adv. Weapon Training | Weapon Groups | Archetypes

Item Mastery Source Magic Tactics Toolbox pg. 10 The fighter gains an item mastery feat (see pages 30–31 and pages 26–27 of Weapon Master’s Handbook) as a bonus feat, which functions with any magic weapon he wields, even if the magic weapon does not meet the feat’s normal requirements. He must meet all of the feat’s prerequisites.

Source Magic Tactics Toolbox pg. 10
The fighter gains an item mastery feat (see pages 30–31 and pages 26–27 of Weapon Master’s Handbook) as a bonus feat, which functions with any magic weapon he wields, even if the magic weapon does not meet the feat’s normal requirements. He must meet all of the feat’s prerequisites.