Virgil's rifle

Virgil's rifle is a unique weapon appearing in Fallout 4.

Gameplay
Virgil's rifle is a unique Institute rifle with the Mutant slayer's effect, which deals 50% more damage against Super Mutants. It also comes with several mods already equipped:
 * Gamma wave emitter
 * Improved long barrel
 * Full stock
 * Medium night vision scope
 * Fine-tuned beam focuser

Location
This weapon is carried by Virgil and can be acquired from theft or by killing him.