Alien blaster round

Alien blaster round is an ammunition type in Fallout 4.

Characteristics
These luminescent capsules glows an eerie blue, and were developed as the power source for the blaster weapons of the Zetan aliens. Although they pack a punch, these rounds are exceedingly rare and limited in number.

Weapons using this ammunition

 * Alien blaster

Locations

 * A random number of rounds (usually in the low- to mid-hundreds) are found in the aliens corpse in the cave east of Oberland Station and north of Vault 81.