RU556 - Assault rifle
⚪ Last updated 2020⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview
🔍 Analysis
- 👍 1.7% endorsement rate — high engagement, a strong quality signal
- 🏆 #4 of 412 Weapons mods in this game by downloads
📋 About This Mod
Special thanks to our Patreons! We really appreciate all of you and this mod couldn't be as feature complete without your help!
"... Rumors that a legendary RU556 Assault Rifle has been spotted in The Commonwealth, apparently a ship from before the war was carrying an illegal protype..."
It's highly customizable with over X attachments, features custom animations and sounds in 1st and 3rd person. It's also implemented into the Leveled Lists and spawns after you complete the "Unfinished Deal" quest.
If you want to add it by using the console, type: "help RU556 4 weap"
- Many fixes, improvements -
- Material and textures improvements -
- New attachments -
- New Animations (1st and 3rd) -
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Animations: F34R | Helps: Ha_ru || Custom Inertia: Shiny Haxorus
RU556 Model: ImBrokeRU || MK18 Attachments, AAC Silencer Model: Chamfer
Stanag 30 Mag Model: Tigg || Stanag 60 Mag Model: luchadordev
Aimpoint PRO, Magnifier Models: natelaurin || ACOG Scope Model: Thanez
Gun Case Model/Textures: Overkill Studios | PERMS: IMG
Fortis Muzzles Models: link-pain || Viking Vertical Grip Model: maxklaymen
Flash Light Model/Texture: RedRogueXIII || M9 Bayonet Model/Textures: chrislaw
EOTech 552, Aimpoint COMPm2 Models: aTacticalError || Minimalist Stock: Max Boldyrev
Long Handguard Model: modelistmax || Helix HX Silencer Model/Textures: r_populik
Trijicon AccuPower, CQBSS Scopes Models: parallaxgamestudios | Special thanks to ViolentNomad
Troy Vertical Grip, PMAG 30, UltraShot, RMR, Aimpoint T-1 Sights, Anime Sight Models: Farengar
SRS02, Aimpoint Micro Sights Models: asXas || Sopmod Handguard, KAC Suppressor Models: yukzx
Barska, C-More, Light Stock, Mako Stock, AN/PEQ-15 Models: [color=
Adds the RU556 assault rifle to Fallout 4, a pre-war prototype with a lore-friendly backstory. Highly popular with over 47,000 endorsements and 2.7 million downloads, though it hasn't been updated since 2020.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Massive community trust: 47k endorsements and 2.7M downloads say it all
- Lore-friendly integration with a cool pre-war prototype story
- Still a go-to weapon mod years after its last update
⚠️ Cons
- No update since October 2020 — might have issues with newer game patches
- Requires manual installation or mod manager setup, but no clear instructions provided
For Fallout 4 players who want a reliable, lore-friendly assault rifle with a strong community track record. If you're a weapon mod collector or want a solid AR platform, this is a safe bet. Skip if you need active updates or detailed customization options.
💡 Beginner Tips
- Use a mod manager like Vortex or MO2 to avoid manual file placement issues.
- Check if you need to craft the weapon or find it in the world — the description doesn't say, so look for in-game clues or comments.
- Since it's an older mod, test it early in your playthrough to ensure it works with your current load order.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- FX0x01 - F34R - Navaro - other
- Version
- 3.0
- Downloads
- 2,741,706
- Endorsements
- 47,218
- Category
- Weapons
- Created
- 3/8/2017
- Updated
- 10/19/2020
🔧 How to Install Fallout 4 Mods
Download from Nexus.
📖 Full step-by-step install guide for Fallout 4 →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Fallout 4 commands, item IDs, and more.
Keep browsing — more Fallout 4 mods await