So it's a magical weapon?

[Diarmuid really doesn't understand, but there are all kinds of magical weapons out there. Why couldn't this gun of Kerry's be one of those?

He pauses, though, when Kerry again says that faeries weren't responsible for bringing them there. His hands come up to his hips, and he gives the other boy a stubborn look.]

If not faeries then what? I know the people said we were brought here to help them, but they said nothing about who did it!