An AG-2G quad laser cannon
A quad laser or quad laser cannon was a laser based weapon system. It consisted of a set of four linked laser cannons that could fire either individually in quick bursts or in alternating pairs. Frequently seen equipped on starships ranging from small to medium sizes, these weapons delivered a higher level of power than many other armaments mounted on ships, while also being more economical than turbolasers. They were typically controlled from within a gun turret. The YT-1300 light freighter known as the Millennium Falcon, which was owned and operated by Han Solo, was equipped with a pair of AG-2G quad laser cannons: one was situated on the ship's dorsal surface, and the other on its ventral surface.
