Of course you can! You can mount at most 4 shape based images to a vehicle. Those images will take care firing emitter/sound effects. Then you can use the shoot on fire script to make the vehicle fire project from customized position. If you can not understand what I just said, go ahead check the A10 addon in RTB. However, the technique that I just described will work for fixed weapon. If you are trying to make a vehicle, let's say a spaceship, with many torrens/auto torrents, you need to make those torrents as players and mount them to the vehicle as the vehicle spawn.