Talk:Quanta Vandal/@comment-115.132.64.21-20150429152246/@comment-24136187-20150429153031

The primary fire will be corrosive.

The secondary fire's damage depends on what mods you installed;

If it's just Toxin Mods, then the damage is Blast + Toxin

If it's Toxin and Electric mods, then the damage is Blast + Corrosive

For your second example (and based on the order you gave them in), the primary fire will be Corrosive + Heat, while the secondary fire will be Blast + Corrosive + Heat (real good against the infested).