A ranged attack bonus (RAB) is a statistic that can be found on some weapons and armor. It is a modifier that affects the damage that the weapon or armor can deal to enemies at a certain distance. The RAB is determined by the weapon’s base damage, as well as the weapon’s type and ammunition type. The RAB is also affected by the character’s Strength and Dexterity modifiers. The RAB can be used to increase the damage dealt by a weapon or armor at a certain distance, depending on its type and base damage. For example, an ironclad sword with a RAB of +5 would deal an extra 5d6+10 damage at distances up to 30 feet.