Plan: Secret Service Chest Piece

Plan: Secret Service Chest Piece is an armor plan $$

Locations

 * Can be bought from Regs in Vault 79 for 1250 gold bullion.
 * The plan is also sold by Minerva as part of her rotating inventory.

Unlocks
Learning the plan unlocks crafting of the Secret Service armor chest piece at an armor workbench. It also allows legendary variants to drop as event rewards and from Purveyor Murmrgh.