Q.M.W (Quick Modification Weapon)(Only support HQ modern Guns)

⭐ ⭐⭐ (8,344 endorsements) 📥 688,255 downloads 📌 v2026.2.6 📅 5/10/2020
🟡 Updated this year

By Tooun · User Interface

⬇ Download Mod Source: Nexus Mods 📅 Updated: 2/6/2026 📅 Created: 5/10/2020
⚠️ Install Order · 2 steps
1🛠️ F4SE — Fallout 4 Script Extender Download ↗
2🔧 UFO4P — Unofficial Fallout 4 Patch Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 1.2% endorsement rate — high engagement, a strong quality signal
  • 🏆 #35 of 110 User Interface mods in this game by downloads

📋 About This Mod

Fast modification scopes / muzzle / attach

this mod does not work with any vanilla weapons

important:

F4se and MCM is required Game version above v1. 10. 114 - Last version(optimum)

Install the complete F4SE, corresponding to your game version.

Normally there will be a lot of pex files in [ data/scripts ] Folder :

Actor.pex \ ActorBase.pex \ Armor.pex \ ArmorAddon.pex \ Cell.pex ....................................... UI.pex \ WaterType.pex \ Weapon.pex

yJ5prfiZsEQ

About install : 

The ESL file must Activated before entering the game

you can use your [ MO / NMM / Vortex ] tools to Enable it(or Manually activated/edited the plugins.txt)

C:\Users\xxxx\AppData\Local\fallout4\plugins.txt

xxxx = your system user name

C:\Users\xxxx\Documents\My Games\Fallout4\Fallout4Custom.ini

Add the following data

bInvalidateOlderFiles=1

sResourceDataDirsFinal=

How to USE:

MCM > SET HOTKEY > press hotkey

How to get Backpack:

Chemlab > Q. M. W Backpack

at present ,support weapons are as follows:

my weapon mod:

QBZ-191 192  , QBU 191 : https://www.nexusmods.com/fallout4/mods/54600

Remington 700 M24  XM2010 : https://www.nexusmods.com/fallout4/mods/36750,

USP45 : https://www.nexusmods.com/fallout4/mods/42805 ,

AX50(Tooun's) : https://www.patreon.com/posts/ax-50-anti-rifle-38748439

Vector  : https://www.nexusmods.com/fallout4/mods/37062,

RU556 : https://www.nexusmods.com/fallout4/mods/22536 ,

AK400 : https://www.nexusmods.com/fallout4/mods/36873 ,

AUG : https://www.nexusmods.com/fallout4/mods/43419,

G36 : https://www.nexusmods.com/fallout4/mods/28443,

L96A1: https://www.nexusmods.com/fallout4/mods/38554 ,

M1A : https://www.nexusmods.com/fallout4/mods/41999,

MP5  : https://www.nexusmods.com/fallout4/mods/41444,

MP7 : https://www.nexusmods.com/fallout4/mods/37330,

SG550 : https://www.nexusmods.com/fallout4/mods/42929 ,

UMP : https://www.nexusmods.com/fallout4/mods/38653

AK74M ,AKS74u: https://www.nexusmods.com/fallout4/mods/21466

KREBS AK : https://www.nexusmods.com/fallout4/mods/26646

FN FAL SA58 : https://www.nexusmods.com/fallout4/mods/40907

Glock 19x : htt

🤖 AI-enhanced — based on mod data

Q.M.W (Quick Modification Weapon) is a UI mod for Fallout 4 that lets you swap scopes, muzzles, and attachments on the fly, anytime and anywhere. It only works with high-quality modern weapon mods, not vanilla weapons. With 8,344 endorsements and 688,255 downloads, it's a popular quality-of-life tool for modded loadouts.

✨ Key Features

Fast change scopes, muzzles, and attachments with great efficiency
Works anytime and anywhere in the game world
Only supports high-quality modern weapon mods (not vanilla weapons)
Popular UI mod with 8,344 endorsements and 688,255 downloads

📊 Pros & Cons

✅ Pros

  • Huge community trust: 8,344 endorsements and 688k downloads show it's a go-to for many players
  • Saves time: no more menu diving to swap attachments mid-combat
  • Streamlines modded loadouts: perfect for players running modern weapon packs

⚠️ Cons

  • Only works with high-quality modern weapon mods — useless if you stick to vanilla guns
  • Last updated in February 2026 — may not be compatible with future game updates or newer weapon mods
🎯 Is This For You?
For Fallout 4 players who run modern weapon mods and want quick attachment swaps without pausing. Skip if you use vanilla weapons or prefer traditional crafting menus.
📦 Install:Easy· Under 1 minute

💡 Beginner Tips

  • Make sure you have at least one high-quality modern weapon mod installed, or this mod won't do anything.
  • Test the hotkey binding in a safe area before using it in combat to avoid accidental swaps.
  • Check the mod's forum posts for any known conflicts with other UI mods.

📊 Mod Details

Game
Fallout 4 Mods
Author
Tooun
Version
2026.2.6
Downloads
688,255
Endorsements
8,344
Category
User Interface
Created
5/10/2020
Updated
2/6/2026

🔧 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.

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