Heavy Ranger (5e Feat)
From D&D Wiki
Prerequisites: Strength 15, proficiency in at least one heavy ranged weapon
You have mastered the use of heavy ranged weapons on the field of battle. As a result, you receive the following benefits:
- When making an attack with a ranged weapon that has the Heavy property, you score a critical hit if the die shows a 19 or 20.
- Each time you successfully hit a creature with a ranged weapon that has the Heavy property, you deal bonus damage of the weapon's damage type equal to half of your Strength modifier (rounded up).