Plan: Gulper Smacker is a weapon plan in Fallout 76, introduced in the Test Your Metal update.
Locations[]
May be awarded upon completion of the Moonshine Jamboree public event.
Unlocks[]
The plan unlocks crafting of the Gulper Smacker at a weapons workbench. It does not allow legendary variants to be awarded from events, drop from NPCs, or to be purchased from Purveyor Murmrgh.