Modified bowling ball schematic

The modified bowling ball schematic is a junk item $$==Gameplay== Schematic to build a modified bowling ball, the ammo used in The Striker, a legendary variant of the Fat Man.

Crafting
The modified bowling ball schematic can be broken down into its individual components for use in crafting:

Obtaining the schematic is also a pre-requisite to crafting the modified bowling ball.

Location
Beaver Creek Lanes, in a terminal in the office on the second floor alongside a chemistry station, a weapons workbench, The Striker and four modified bowling balls.