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The black powder blunderbuss is a percussion cap muzzle loader. Much like a flintlock pistol, the black powder blunderbuss takes .50 caliber balls as ammunition, however has a widened barrel. Visually, there is a bag of gunpowder that comes with the weapon and is used in the reloading animation, but reloading the gun does not use any gunpowder from the player character's inventory or C.A.M.P.. The black powder blunderbuss has no modifications available.
- 1-2 pistols spawn within a small wooden building within Helvetia, just north of the church near a gazebo.
- Can drop randomly from Scorched.
- Is found during the quest Lying Lowe in the display case with the bone.
- The Whitespring Resort vendors occasionally sell them.