Gamma gun (Fallout 4)

The gamma gun is a weapon in Fallout 4.

Characteristics
The gamma gun launches a small blast of radiation damage that explodes on impact. It is ineffective against radiation-immune enemies, and its limited ammo capacity means it requires frequent reloads, but this lightweight gun can devastate vulnerable targets.

If used on Ghouls, they will be healed by the shots.

Variants
Lorenzo's Artifact - unique variant (actually a standard Gamma Gun with a unique Lorenzo's Artifact weapon mod); deals 25 points explosion and 10 points radiation damage per hit, causes knockback on human targets.

Locations
Owned by Child of Atom cultists.
 * Decayed reactor site
 * Dartmouth Professional building
 * Kingsport Lighthouse

The zeta gun can be found on a table in the science lab of the cabot house.