I don't have a name for this yet so lets call it: GENERIC LASER WEAPON WITH A FEATURE.
So anyways it looks similar to a assualt rifle and rifles 30 laser rounds. When Right is held down long enough you charge up your gauss launcher. Small shots are very weak but they can charge up quickly. A fully charged shot blasts through block and players with a little explosion at the end but the shooter suffers a little kickback.