|For an overview of Gatling laser models, see Gatling laser.|
“An H&K L30 Gatling Laser. Designed specifically for military use, these were in the prototype stage at the beginning of the War. Multiple barrels allow longer firing before overheating. Powered by Micro Fusion Cells.”— In-game description
Designed specifically for military use, the L30 was in the prototype stage at the beginning of the Resource Wars.
- Carried by some of the nightkin on the second level of the Mariposa Military Base.
- Carried by the Lieutenant.
- Two in the Cathedral: one is carried by the nightkin just after the door requiring the black COC badge, the other is in a locker on the third basement floor of the vault in the mutant bunk room.
- Carried by the leaders of the Brotherhood of Steel patrols around the Lost Hills base.
- Carried by many soldiers inside the Lost Hills base.
- Carried by Sir Launcelot.
- Sold by Mai Da Chiang at Red 888 Guns.
- Oil Rig trap room far east area (the room with the advanced power armor Mk II).
- Carried by a member of Sergeant Granite's company.
- Rarely used by Enclave patrolmen in random encounters near Navarro.