Overseer's Guardian

The Overseer's Guardian is a unique weapon in Fallout 4.

Characteristics
The Overseer's Guardian is sold as either a short-barreled or long-barreled combat rifle. The length/type of barrel is apparently randomly generated. This weapon's special characteristic is the Two shot effect, which shoots an additional projectile with each shot. Furthermore, these additional projectiles do not affect the player's ammunition count. It also comes equipped with a short night-vision scope as well as several other mods. It has yet to be determined as to whether these weapon modifications are always the same or randomly generated like the barrel length/type. The Overseer's Guardian can be purchased from Alexis Combes, after the player gains entry to Vault 81.

Weapon modifications
The Overseer's Guardian can be modified with all the standard modifications of a standard combat rifle.

Variants

 * Combat rifle The standard version of the gun.

Location

 * Vault 81, for sale by the vendor Alexis Combes.

Video
How to make the Overseer's Guardian as effective as possible https://www.youtube.com/watch?v=zZKSIm2RN94