Gunplay: How do you feel about it?

[Roomba]

I guess where I'm coming from with tasers is, they end fights pretty quick. Stun the target, and arrest or kill them, depending on who has them

Sec does need a ranged, non-lethal weapon, but I'd like to see it be something that isn't as incapacitating. 

What if there was a gun that affected the targets vision, limiting their sight distance? In a gun fight, they'd lose the advantage of aiming, but could continue with melee?

Edit: Some kind of paintball type thing? Hits you with pellets filled with a goopy substance that messes with vision and slows movement in larger amounts. Leaves a visible trail of the goopy substance for people to follow.

Paintball gun might be fun, but as the standard go-to for sec? This seems like an overly complicated fix for something that most don't even seem to consider an issue, and as the other sec-related threads currently show sec needs all the help it can currently get. The main complaint about tasers seem to be about how it's really easy for antags to get their hand on sec access and then load up with all the tasers, which is another issue entirely.

Plus, whoever stuns the other guy first wins in any scenario, not just taser-related ones.