Grey's Vanilla Attachment Expansion
🟠 Updated over a year ago⚠️ Install Order · 1 step
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 1.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #13 of 256 Attachments mods in this game by downloads
📋 About This Mod
Mod updates discontinued until further notice. I will be busy playing other newly released games this fall and won’t be setting aside time to this project.
Allows vanilla weapons to use attachments from Ballistic's Attachment Expansion mod. Users must have Ballistic's Attachment Expansion mod installed for this mod to function. This mod is a dependency and will do nothing on it's own.
The following weapon compatibilities have been included in LSS update (so far):
Assault Rifles:
- MK16 (SCAR)
Remaining primary and secondary weapons to hopefully be included in future updates.
Known bugs:
- Multiple instances of incorrect sight alignment (eg. the ADS camera looks through iron sights instead of the optic)
- Fixed for current weapons
- For those familiar with load order, it is preferred that this mod be loaded after Ballistics AE mod
- Some invalid attachments need to be removed from select guns
- Known fix
- AE attachments not rendering in Co-Op
- Unknown fix / Investigating
- Weapons disappearing from loadout page
- Should be mostly fixed in version 2. 1; I don't know how I fixed it, but in my personal testing I think I got it to work
*Mod is currently in an incomplete state. I will continue to update this mod to include support for more and more weapons
This mod lets vanilla weapons equip attachments from Ballistic's Attachment Expansion mod, expanding customization options without adding new weapons. It's a compatibility patch for players who want more attachment variety on standard firearms. With 549 endorsements and regular updates, it's a community-trusted addition for Fallout 4 modders.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community support (549 endorsements) and a healthy download count (53,966)
- Directly expands customization options for vanilla weapons without adding new guns
- Regularly updated, so it stays compatible with the latest mod versions
⚠️ Cons
- Requires Ballistic's Attachment Expansion mod, so it's useless without that dependency
- Potential compatibility issues with other mods that alter vanilla weapon attachment slots
- No standalone value – it's purely a patch, not a content addition
For Fallout 4 players who use Ballistic's Attachment Expansion and want those attachments on vanilla weapons. If you don't use that mod, skip this – it does nothing on its own. Perfect for modders who love deep weapon customization.
💡 Beginner Tips
- Install Ballistic's Attachment Expansion first, then this patch, and load the patch after the main mod in your load order.
- Use a mod manager like Vortex or MO2 to handle file placement and load order automatically.
- Check the mod page for any compatibility patches if you use other weapon mods that alter vanilla attachments.
📊 Mod Details
- Game
- Readyornot Mods
- Author
- NourGrey
- Version
- 2.3.0
- Downloads
- 53,966
- Endorsements
- 549
- Category
- Attachments
- Created
- 7/3/2025
- Updated
- 9/11/2025
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 How to Install Ready or Not Mods
Download from Nexus Mods.
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Visit the official mod page for specific installation instructions for this mod.
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