When we first saw [lonesoulsurfer’s] ray gun, we thought it looked oddly familiar ... Turns out, the core piece of it is an old-fashioned timing light used when doing a car tune-up.

Ever since its debut in Black Ops 2, the Ray Gun Mk2 has annihilated the competition ... and most importantly, the Light Mend Ammo Mod for 500 Salvage which is the Doppelghast’s weakness.

With all 3 Doppelghasts dead, pick up the Light Canister from the machine, and head into the Director's Quarters to craft the Ray Gun Mark 2-P at the workbench. This purple variant is more like a ...