Standard launcher (Fallout 76)

The standard launcher is a weapon mod for the Fat Man

Effects
The standard launcher is the default barrel mod for the Fat Man. Because effects are measured relative to the standard mod, it has no notable effects on the modded weapon.

Crafting
Weapon modifications will modify an existing weapon, and any modifications previously equipped on the weapon will be destroyed, not unequipped. Loose mods cannot be crafted.

Location
Crafted at a weapons workbench.