Killzone M55 Rumbler (M and M2 variants)
🟠 Updated over a year agoPreview

🔍 Analysis
- 👍 3.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #419 of 907 Visuals mods in this game by downloads
📋 About This Mod
Making the M55-M (short-barreled) required massive changes to vertices, UV maps etc. Higher poly gun barrels were added to both variants. Geo was positioned for optimal hand placement but that lowered sight level too low so an optic riser mount was added for the holo sight. Gun audio tuned using audacity from Youtube samples, higher poly trigger and trigger guard added as well as Killzone laser attachment.
This visual mod replaces the AR-23 Liberator and AR-23P Liberator Penetrator with the Killzone M55 Rumbler, including the M55-M and M55-M2 variants. It swaps the gun model, audio, laser-light, and holo sight. A straightforward cosmetic overhaul for Helldivers 2 players wanting a Killzone aesthetic.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community support with 167 endorsements and over 5,000 downloads
- Adds a fresh Killzone look to two popular weapons without changing gameplay
- Includes audio and sight changes for a more immersive feel
⚠️ Cons
- Purely cosmetic—no stat or handling changes, so if you want gameplay tweaks, look elsewhere
- Only affects two weapons, so the visual overhaul is limited in scope
- Potential conflicts with other mods that alter the same weapons or their attachments
For Helldivers 2 players who love Killzone's aesthetic and want their Liberator to look and sound like a Rumbler. If you're after gameplay changes or a full weapon pack, this isn't it—it's a focused cosmetic swap.
💡 Beginner Tips
- Make sure to place the mod files in the correct game directory (e.g., Steam/steamapps/common/Helldivers 2) to avoid issues.
- If you're using a mod manager, enable the mod and check that it loads after any other weapon mods to prevent conflicts.
- Test in the armory or a mission to confirm the new model, audio, and sight appear correctly.
📊 Mod Details
- Game
- Helldivers 2 Mods
- Author
- b0k0harambe
- Version
- 1.6
- Downloads
- 5,232
- Endorsements
- 167
- Category
- Visuals
- Created
- 3/15/2025
- Updated
- 3/18/2025
🔧 How to Install Helldivers 2 Mods
Use HD2 Mod Manager. Most mods are .pak file replacers.
📖 Full step-by-step install guide for Helldivers 2 →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Helldivers 2 commands, item IDs, and more.
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