- "A sniper modification that fires anti-materiel explosive rockets that deal significant explosive damage."
- — In-game description
The JAK Salvo is a conversion kit for the KATT-AMR sniper rifle featured in Call of Duty: Modern Warfare III as part of the Aftermarket Parts system. It was added as part of the Season Six update.
The JAK Salvo converts the KATT-AMR into a bolt-action rocket launcher, increasing recoil control, and aim down sight speed at the cost of magazine capacity, and a severe cut in bullet velocity.
The JAK Salvo now fires full-on rockets, which have slightly lower velocity than the RPG-7, though none of the random spread the RPG-7 can suffer.