Advanced Melee
Weapon Specialization
You know how to get the full damage out of a weapon type your class doesn’t normally use.
Preqrequisite
Character level 3rd, proficiency with selected weapon type
Benefit
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.
Source
Core Rulebook pg. 163
Options
Dragonscript
ID
956722a05d5e40f953d144ce
Preqrequisite
condition character.level >= 3;