M4A1 - Assault Rifle
🟠 Updated over a year ago⚠️ Install Order · 3 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 0.7% endorsement rate
- 🏆 #31 of 228 Weapons mods in this game by downloads
📋 About This Mod
M4A1 - Assault Rifle
Requires Ammo Framework
Balanced for "Normal" difficulty
The M4A1, a well-known relic from Earth, was discovered aboard the derelict vessel UC Liberty, which was lost during humanity’s early ventures into deep space. The ship's weapon cache, remarkably preserved in stasis pods, contained a small collection of M4A1 rifles—battle-worn but intact. Historians theorize that these weapons were brought aboard by early explorers who preferred reliable models from Earth's military history. Now, expertly refurbished and upgraded with modern materials, the M4A1 stands as a testament to the resilience of American engineering. It has become a favorite among both collectors and combat specialists who appreciate its balance of power, precision, and nostalgic appeal.
With the Ammo Framework mod, you can craft 5. 56x45mm ammo at the workbench.
Upgradable Attachments:
3 Internal Mods (Plus Quality Levels)
4 Barrel Options
3 Lasers (12 Different Color Options)
3 Magazine Options
6 Optics (Different Reticle and Scopes Available)
2 Receiver Options (Bonus options included)
4 Stock Upgrades
Where to find?
Available at any Trade Authority, some weapon vendors, weapon cases, and a few enemies.
Installation:
Drag files into this directory -> Starfield/Data
Want to make a patch? Click Here
Programs Used:
Substance Painter
All credit and copyright goes to Activision and its respective companies:
Infinity Ward
Adds the iconic M4A1 assault rifle from Call of Duty 4 to Fallout 4. Requires the Ammo Framework mod. With 304 endorsements and over 41,000 downloads, it's a popular weapon mod for fans of the classic CoD 4 firearm.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 304 endorsements and 41k+ downloads.
- Brings the classic CoD 4 M4A1 to Fallout 4.
- Simple install if you already have Ammo Framework.
⚠️ Cons
- Requires Ammo Framework – extra dependency to track.
- Last updated in December 2024 – may not be updated for future game patches.
For Fallout 4 players who want a nostalgic CoD 4 weapon in the wasteland. If you're a fan of modern firearms and already use Ammo Framework, this is a must-have. Skip if you prefer lore-friendly or vanilla-style weapons.
💡 Beginner Tips
- Make sure you have Ammo Framework installed and load it before this mod in your load order.
- Check the mod's file page for any optional patches or compatibility notes.
- Use a mod manager like Vortex or MO2 to avoid overwriting issues.
📊 Mod Details
- Game
- Starfield Mods
- Author
- 510deshawn
- Version
- 1.01
- Downloads
- 41,246
- Endorsements
- 304
- Category
- Weapons
- Created
- 11/5/2024
- Updated
- 12/1/2024
🔧 How to Install Starfield Mods
Download from Nexus.
📖 Full step-by-step install guide for Starfield →
Visit the official mod page for specific installation instructions for this mod.
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