Non-lethal weaponry Options

[Hype]

Oh dear, it's his first topic and it's a question. Surely this can't be good.

Anyway. I've been spending quite a while now looking for a decent shooter for a character with a bit of an aversion to murdering people (not pure pacifism, there's a revolver in there too for nasty sorts) and while tasers and light crossbows (and narcoject-y injection bolts) immediately stand out to me, I was wondering if there was something more along the lines of a tranquilizer pistol buried somewhere amongst the gear list somewhere, or perhaps some modifications from Arsenal that would be suitable for converting a light pistol? I ask only because crossbows don't strike me as particularly stealthy... though I suppose with improved assembly time and a nice shielded carrying case that could change.