When you use a weapon's Explode property, you can choose one of the following benefits for that attack.
Demolition Blast
The explosion deals double damage to objects and ignores the damage threshold of objects.
Elemental Blast
You cause the explosion to deal Acid, Cold, Lightning, or Thunder damage rather than its normal damage type.
Incendiary Blast
Flammable objects in the area of the explosion that aren't being worn or carried start burning.