I kindof doubt anyone would actually have/spend the time to make this happen, but just an idea of mine I'm throwing here so I can get it off my mind.
How about a Traitor-Shop device that, instead of teleporting the user, teleports the dead body it is aimed at to a pre-chosen location? The destination location would be chosen in the same way as done by with the regular teleporter. It could have the Toolgun model or something to make it distinguishable visually from other devices.
I know a main thought being "What's the point of this when a traitor could just use a flaregun to the same effect?" would probably arise. Well that's for you to think about, because I'm being a bit too lazy right now to come up with a counter-argument.
I was going to put a cleverly drawn diagram showing exactly how the device works here, but after failing to draw a simple stick-figure for 5 minutes, I gave up.