Pathfinder 2e Action / Feat: Weapon Specialization

Requirements proficiency with selected weapon type.

Description You know how to get the full damage out of a weapon type.
Applications Choose one weapon type (small arms, longarms, heavy weapons, etc.). You gain specialization in that weapon type, which means you add your character level to damage with the selected weapon type or half your character level for small arms or operative melee weapons. You can never have specialization in grenades.   If you selected solar weapon as your solar manifestation, it gains the benefit of Weapon Specialization as if it were an advanced melee weapon.