Weapon Property Expertise

Profiency with a weapon grants Weapon Property Expertise, as shown in the options table. To unlock these benefits Weapon Property Expertise are tied to class level and gain no benefit from Multiclassing. The Property Expertise are provided in alphabetical order. If a game feature lets you replace a classes Property Expertise with another one, that weapon must meet any prerequisite specified for the new property. Each class that gains the benefit of 1  Weapon Property Expertise.