It's not, but I have more than one gun. Back when Vandare wasn't divided but still hostile, I tended to do a lot of vigilante work. I confiscated a large number of weapons from civilians. I can give you one of those guns and some of my holy bullets.

[He does consider giving Light all of it, but then remembers that sort of generosity tends to be unwise, even if he does trust the man. Tsukikage dislikes guns himself, but even if he doesn't use it, he wants to keep one at hand.]>/small>