Multilaser
Multilasers are the standard armament of the Imperial Guard Chimera transport. They're pretty much exactly like the Gatling Lasers from Fallout since they're a bunch of lasguns stuck together so it's gets past the crappiness of the standard issue flashlights by taping a crap ton of them together.
The mutilator of paper and ink known as C.S.Goto is known to have a raging chubby for them, giving them to things that don't even have access to them like Space Marines or the dreaded Multilaser Carnifex.