Weapon Specialization

(Combat)
You are skilled at dealing damage with one weapon group. Choose one type of weapon (including unarmed strike or grapple) for which you have already selected the Weapon Focus feat. You deal extra damage when using this weapon group.
 

Prerequisites

Proficiency with at least one weapon in selected Weapon Group, Weapon Focus with selected Weapon Group, Fighter level 4th.
 

Benefit

You gain a +2 bonus on all damage rolls you make using the selected Weapon Group.
 

Special

You can gain this feat multiple times. Its effects do not stack. Each time you take the feat, it applies to a new type of weapon.
 

Combat Trick

If you have a Stamina pool, the following Combat Trick may be used with this feat.
  Once per round, you can spend 2 Stamina points to gain your Weapon Specialization bonus on damage rolls with a weapon with which you don’t have Weapon Specialization. This bonus lasts until the start of your next turn.