I am giving my hand at gunslinger and have question I can't find an answer to.
When using my Alchemical Shot feat with a Scattergun does this change my Splash Damage to an elemental type as well? And as a bonus question, is my scatter considered Concussive?
Yes and yes, as far as I can tell. Of course, Concussive does nothing if you're converting with Alchemical Shot, but odds are they're not resisting whatever you loaded anyways.