I noticed there's no gun-firing animation thingy in Grakkor's inventory on GMI. Since there's a bow-shooting one, guns need love too.
I believe this relies on finding an in-game spell that uses the animation without needing a target. That's how the other trinkets work. We can't simply just create an item for every player animation. That said, if we find one, I'm sure @Kretol would be happy to make an item for it.
That spell animation also includes a model of a gun and it shooting water, so it would not be appropriate.
Hey, this might be crazy, but, when you select a hunter in character select screen, he sometimes does the animation, yet, doesn't fire his weapon. Would that work?
I thought this was appropriate.