Plan: MIRV Frag Grenade

Plan: Mirv frag grenade is a weapon plan in Fallout 76.

Location

 * Containers in any region (explosives crates provide the best chance).
 * Creatures in any region:
 * Has a very low chance to be awarded from almost every event.
 * Guaranteed reward upon completion of Reassembly Required.
 * Has a low chance to be awarded for completing daily/repeatable quests and events in the Toxic Valley.

Vendors
Not available at any in-game vendors.

Unlocks
The plan unlocks crafting of the fragmentation grenade MIRV at a tinker's workbench.