Slug Buster

The Slug Buster is a modular ranged weapon in Fallout 76, introduced in the Wastelanders update.

Gameplay
The Slug Buster is a unique plasma gun, which may only be obtained on an optional step during Buried Treasure. The weapon is geared towards V.A.T.S. and critical hits, and comes with a hidden custom mod ("Ra-Ra's Plasma Rifle") that provides a bonus 20% less AP cost effect. It shares modifications with the standard plasma gun.

It comes with the following mod configuration:
 * Capacitor: Refined beta wave tuner
 * Barrel: Aligned sniper barrel
 * Grip: Aligned stock
 * Sights: Medium night vision scope
 * Legendary 1: Ignores 50% armor
 * Legendary 2: V.A.T.S. critical shots do +50% damage
 * Legendary 3: -90% weight
 * Hidden: -20% AP cost

Locations

 * Buried Treasure - In Vault 79, on a table in a room near the Auxiliary Operations Center. Requires asking Ra-Ra to explore.