Vault 75 admin access card

Vault 75 admin access card is a quest item in Fallout 4 that gives access to the admin section of Vault 75 furthering the quest of the same name Vault 75.

Locations
You have to go on the shooting range and shoot all the targets in 20 seconds and 2 guys will appear. One of they guys will drop the card. Don't bother looking for anything in the shooting range as there isn't anything.

Bugs
This item cannot be removed from your inventory even after completing Vault 75