HK G3SG1
⚪ Last updated 2013⚠️ Install Order · 5 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 4.8% endorsement rate — high engagement, a strong quality signal
- 🏆 #77 of 220 Weapons mods in this game by downloads
📋 About This Mod
If you're getting crashes when applying weapon mods, install Pelinor's Weapon Mod Menu from here.
Want to learn how to make weapons like me? I made a tutorial series in June, check it out here!
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+++DESCRIPTION+++
This mod adds a custom, scratch-made & standalone G3SG1 rifle with three modifications - a scope, a suppressor and synthetic furniture. It comes with unique static and sound entries (with custom sounds as well!), as well as having it added to the appropriate weapon, repair, vendor, and leveled lists.
It can be found on the gurney (stretcher) at Doc Mitchell's.
+++COMPATIBILITY+++
This mod should not conflict with any other mod.
+++KNOWN ISSUES+++
None known.
+++INSTALLATION+++
Copy/extract the archive into your Data folder and check the esp off in your data loader.
+++UNINSTALLATION+++
Remove the contents of the archive from your Data folder.
+++Credits+++
Pac for creating the model Millenia for creating the texture & conversion TheFourthHorse for the icons and plugin work Vunsunta for the sounds
+++License+++
Do not edit or redistribute without explicit permission from Pac and Millenia.
Adds a high-quality, scratch-made G3/SG1 battle rifle to Fallout: New Vegas, featuring 3 modifications, custom sounds, and full leveled list integration. A classic weapon mod with strong community support (8,586 endorsements) and high download count, though it hasn't been updated since 2013.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 8,586 endorsements and 177k downloads — this thing's been battle-tested
- Custom sounds and 3 mods give it real personality, not just a stat swap
- Leveled list integration means you'll actually find it in the world, no console commands needed
⚠️ Cons
- Last updated in 2013 — might have quirks with modern load orders or DLC
- Only 3 modifications — if you're expecting a full modding suite, this is more of a solid base
For Fallout: New Vegas players who want a high-quality, lore-friendly battle rifle without messing with complex mods. If you're a collector of classic weapon mods, this is a must-have. Skip if you need extensive customization or modern compatibility patches.
💡 Beginner Tips
- Since it's an older mod, use a mod manager like FOMM or Mod Organizer 2 to avoid overwriting conflicts.
- Check if you have any other weapon mods that alter leveled lists — load order might affect spawn rates.
- If you're on Windows 10/11, make sure your game is set to run in compatibility mode for older mods.
📊 Mod Details
- Game
- New Vegas Mods
- Author
- Millenia - Pac - TheFourthHorse
- Version
- 1.1
- Downloads
- 177,740
- Endorsements
- 8,586
- Category
- Weapons
- Created
- 7/25/2013
- Updated
- 7/26/2013
🔧 How to Install New Vegas Mods
Download from Nexus.
📖 Full step-by-step install guide for New Vegas →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for New Vegas commands, item IDs, and more.
Keep browsing — more New Vegas mods await