Ray Gun Mark II


 * "We are going to bring the fans the Ray Gun Mark II. This is an evolution of the fan favourite, the "Ray Gun". It is a true laser gun. It is gonna go through entire trains of zombies."
 * — Jimmy Zielinski on the Ray Gun Mark II

The Ray Gun Mark II is a wonder weapon that was released alongside the Zombies map, Buried, and is featured in all Zombies maps in Call of Duty: Black Ops II (only if the player has downloaded the Vengeance map pack), in Call of Duty: Black Ops III in all the remastered maps featured in the Zombies Chronicles map pack, and in Call of Duty: Black Ops 4 in Zombies and Blackout. It is the successor and the evolution of the Ray Gun, although, unlike its predecessor, the Ray Gun Mark II fires in three-round bursts with no splash damage. It also has a very high penetration ability, capable of killing many zombies with one burst. Its successor is the GKZ-45 Mk3.