HK Mark 23 - USP Replacement
⚪ Last updated 2023Preview
🔍 Analysis
- 👍 2.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #202 of 790 Weapons mods in this game by downloads
📋 About This Mod
Thank you bullock for commissioning this mod!
Heckler & Koch Mark 23
The Heckler & Koch MK 23 is a semi-automatic large-frame pistol chambered in . 45 ACP, designed specifically to be an offensive pistol. The firearm was tested and found to be capable of firing tens of thousands of rounds without a barrel change. It remains reliable in harsh conditions, making it suitable for use by special forces.
Replaces USP45. All attachments fitted.
Feel free to reach out to me on discord if you have any request or question: ballisticmodworks
Or join the Ready Or Mod discord server, you will find me there:
https://discord.gg/RDyTJdBj8Y
This mod replaces the USP45 in Fallout 4 with a detailed Heckler & Koch Mark 23 model, featuring a rail adapter for attachments. It's a straightforward weapon replacement for players who want a more realistic and iconic sidearm. With 306 endorsements and over 15,000 downloads, it's a proven choice for visual and functional variety.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community backing with 306 endorsements and 15k downloads.
- Simple drop-in replacement—no complex setup.
- Adds a classic tactical pistol to your loadout.
⚠️ Cons
- Only replaces the USP45, so no standalone weapon or unique stats.
- No custom animations or sounds—uses vanilla USP45 ones.
- Potential conflicts with other mods that alter the USP45.
For Fallout 4 players who want a more realistic sidearm without overhauling the whole game. If you're a gun enthusiast or just tired of the vanilla USP45 look, this is a quick fix. Skip if you're looking for new mechanics or a standalone weapon.
💡 Beginner Tips
- Place the files in your Data folder or use a mod manager for easy uninstall.
- Make sure no other mod is overwriting the USP45 mesh to avoid conflicts.
- Check the weapon in first-person to see the rail adapter in action.
📊 Mod Details
- Game
- Readyornot Mods
- Author
- BaIlistic
- Version
- 1.0
- Downloads
- 15,072
- Endorsements
- 306
- Category
- Weapons
- Created
- 7/4/2023
- Updated
- 7/4/2023
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