From the maker of Markistan RPG comes Hatchet. Hatchet is a heavy duty conversion mod for Deus Ex with a campaign all its own. Hatchet contains a unique storyline & employs free-roam mechanics to present a world we think will shock, satisfy, & puzzle you to the end.
1: Tranquilizer Cannon
2: Wire activated Claymore
3: Strange gun concepts (flamethrowers, flare guns, etc)
Tranq cannon. It splits shotgun shells filled with multiple darts for 2 firing modes: single dart fire or shotgun spread fire. I have some sweet concept art lying around for newer versions of this, but it just never panned out.