Halo Grenade Launchers - GP-31 Grenade Pistol and GL-21 Grenade Launcher Conversion
🟠 Updated over a year ago🖼️ Gallery (5 images)
🔍 Analysis
- 👍 1.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #45 of 362 Miscellaneous mods in this game by downloads
📋 About This Mod
Replaces the GP-31 Grenade Pistol and GL-21 Grenade Launcher with various grenade launchers from the Halo Universe
Halo Reach Grenade Launcher ---> GP-31 Grenade Pistol
Halo 4 Sticky Detonator ---> GP-31 Grenade Pistol
Halo Reach Falcon Grenade Launcher ---> GL-21 Grenade Launcher
H2A Brute Shot ---> GL-21 Grenade Launcher
Important Information
Use HD2MM version 1. 2 or higher in order to use the files if you are not manual installing
Arsenal can also be used
If you want to join the modding discord for Helldivers 2 you can join here,
Discord User Rhodes_Ansel for Beta testing
All models ripped by Halo Archives Discord
Audio from Halo Reach, Halo 4, and Halo 3
Discord User Chung for Halo Reach Falcon GL Idea
Discord User raidingforpants for helping test audio
Audio Replacement made possible because of Discord User raidingforpants and Dekr0
Boxofbiscuits/Helldivers 2 Modding Community Discord/ Toasted's team for the modding tools
This mod replaces the GP-31 Grenade Pistol and GL-21 Grenade Launcher with grenade launchers from the Halo universe, offering a cosmetic overhaul for fans of the franchise. With 410 endorsements and 39,106 downloads, it's a well-received addition for players seeking a sci-fi aesthetic.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 410 endorsements and nearly 40k downloads.
- Brings authentic Halo weapon designs into the game.
- Simple cosmetic swap that doesn't mess with gameplay balance.
⚠️ Cons
- Only affects two weapons, so if you don't use them, it's pointless.
- Cosmetic only—no new stats or behaviors, so don't expect gameplay changes.
- Potential conflicts with other mods that alter the same weapons.
For Halo fans who want to bring a piece of the franchise into their game, especially if you love using grenade launchers. Skip if you're looking for gameplay overhauls or if you rarely touch these weapons.
💡 Beginner Tips
- Make sure to place this mod after any other weapon mods in your load order to avoid conflicts.
- If you're using a mod manager, preview the weapon models in-game to see which Halo variant you prefer.
- Check if your game version is compatible, as updates can break mods.
📊 Mod Details
- Game
- Helldivers 2 Mods
- Author
- ArcanePoro
- Version
- 1.34
- Downloads
- 39,107
- Endorsements
- 407
- Category
- Miscellaneous
- Created
- 9/22/2024
- Updated
- 9/2/2025
🔧 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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