I see two options: made large amount of differend guns, or only few which can be upgraded during experience in repair and science skills. They will look the same but have different characteristic (more damage, ammo, range) Here is my 3 favourite: A only burst for close range B single and burst for medium range and medium damage C only single but long range. A and B slowly but best damage. These three guns will be enough i think. Download: http://blacksteel.nma-fallout.com/bsm2new/top3laser.zip
