Perk Book in Fallout 4.
- Ballistic weapons do +5% critical damage.
Where to Find/Location
- Fort Hagen: Go to the top floor on the southern area and find a kitchen. It's on the table.
- Rook Family House: On a desk in Barney's Bunker
- South Boston Military Checkpoint: On a desk on the eastern side.
- Gunners Plaza: In the souther offices, go to the top floor and find a room with sofas, it's on the table.
- Quincy Ruins: Next to a terminal on a desk in the gunner's camp.
- Cambridge Police Station: Brotherhood of Steel must have reinforced the area. You can then enter the chief's office and must lockpick the safe.
- Fraternal Post 115: On the stand in the stage.
- Ticonderoga Safehouse: Go to the top floor and look for an office with a desk.
- BADTFL Regional Office: On the desk in the Chief's Office.
- The Castle: Find the Radio deks, outside in the castle grounds.