Long Gun Mastery Image
Prerequisite: Must be a Gunslinger
 

Ability Score Increase: Increase your Dexterity by 1 to a maximum of 20

Shoot To Kill: When you hit a creature with a firearm that has the two-handed property as part of the Attack action you can add your proficiency bonus as damage to the target. 

Sighted In: Immediately after you score a Critical Hit with a firearm or reduce a creature to 0 Hit Points with one, you can make one attack with the same weapon as a Bonus Action.  

Long Gun Mastery Image