Standard long barrel

Standard long barrel is a weapon mod for several weapons in Fallout 76.

Production

 * .44 pistol


 * 10mm pistol


 * Assault rifle


 * Combat rifle & shotgun


 * Crusader pistol


 * Double-barrel shotgun


 * Hunting rifle


 * Laser gun & ultracite laser gun


 * Pipe bolt-action


 * Pipe gun

Location
Crafted at a weapons workbench.