Large propellant tank

The large propellant tank is a weapon mod for the flamer and Pyrolyzer in Fallout 76.

Production
Scrapping flamers yields a low chance (15%) to unlock the relevant plan for crafting.

Location

 * Craftable at any weapons workbench.
 * Loose mods may randomly be found in the Ash Heap, Savage Divide, Mire and Cranberry Bog regions.
 * Loose mods may also be for sale from vendors.