My favorite guns for that sole reason. Sometimes I'd fire off a single bullet just so I could chuck it at someone for maximum 'splosions. Combine that with investment in fast reloading and you've got a good time.
@SimonPetrikov, it’s all fun games until you accidentally throw it against the wall and bounces back only to blow up in your face.
@SimonPetrikov, yeah, and you keep doing that and suddenly you have only 1 ammo left.
@Dimir FTW, I actually discovered everything I needed to know about that gun effect by doing that. Got a legendary shotgun from a golden key, shot it, was like "huh this is neat" and reloaded. It bounced back and downed me, and my friends just laughed lol