Dross

Dross is a quest-specific weapon in Fallout 76.

Gameplay
A ball of mineral waste, appropriately sized for tossing at things.

Locations
Dross is a quest-specific throwable received as part of the Dross Toss daily quest. The player character receives five as during the quest and they are removed from their inventory after the quest is completed.¹

Bugs

 * Dross are not affected by the Reduced weapon weight legendary effect.