Demolition Expert (Fallout 4)

Demolition Expert is a perk in Fallout 4.

Effects
The perk affects most thrown grenades, mines, explosive weapons and weapons with the Explosive legendary effect. However, it only affects the primary damage type of a weapon. For example, a grenade that deals two types of damage only has its primary damage increased. This also means the perk does not affect the damage of pulse mines and pulse grenades, as they only deal secondary energy damage.

1 weapon. - 2 weapon. - 3 Only with crystallizing barrel modification equipped. - 4 Only with Cherry gun or Quantum gun modification equipped.

Crafting
The perk is also a requirement in order to craft certain types of explosives, as well as the Nuka-World armor modification "Dense" and the explosives mill from the Contraptions Workshop add-on.