User blog comment:CuchulainSetanta/The Phantom vs. Clyde Shelton/@comment-1017446-20110311015701/@comment-2217541-20110311031420

This is a different sort of gun than you're thinking. It doesn't shoot darts or anything: it's rigged so that if an enemy gets a hold of it and pulls the trigger, prongs in the handle come out and inject poison into the hand.