Arc gun - B43 Version 3.8 by 03kj20f03232

Arc Gun(B43) Sonic Wave Repulsor from District 9.

Download Link:

*Need someone to design the B43 model(see the 2nd photo).

Used Arc Gun as a placeholder.


silenced dude- Arc gun model.

Τyler Blu-Super gravity gun ragdoll.

Spy (19)- First person.

Leeroy Newman- Fakedoor segment.

3.8: Removed CTRL toggle and made arcstorm primary fire.
3.7.6: Double Door fix.
3.7.5: Fixed Sonic Storm range issue, as well as prop physics entities.
3.7.4: Fixed refract effect timeout.
3.7.3: Fixed Sonic Storm forward blast range while leaving horizontal detection at decent range.
3.7.2: Possible fix for ragdoll creation on player death.
3.7: Fixed ragdoll impact smash effect.
3.6.9: Added "Sonic Storm" mode, press CTRL to toggle between the CPU friendly Single-precision sonic wave or bulk npc targeting Sonic Storm.

3.6.5: Changed ents.getall to ents in sphere(130), faster performance, no ragdoll callback lag.

-Added steam trail.

-Shoot open doors, melee or shoot npcs into doors.

-Multi-Repulse props and local objects.

-Added npc ragdoll wall collision.

This download looks like an addon. You need to extract the downloaded zip and put the addon folder in your Garry's Mod addons folder. You should end up with a directory structure similar to below:

  • steamapps
    • common
      • garrysmod
        • garrysmod
          • addons
            • <-- Addon folder!
              • e.g.
              • lua
              • maps
              • materials
              • models
              • etc

Don't know where the Garry's Mod folder is or how to extract zip files? See more useful installation tips.