KAC KS1 Rifle
🟠 Updated over a year agoPreview
🔍 Analysis
- 👍 1.4% endorsement rate — high engagement, a strong quality signal
- 🏆 #99 of 1427 Miscellaneous mods in this game by downloads
📋 About This Mod
KS1 Rifle.
This mod will bug out if used with any other mod that edits WI_ASR_Sig516.data, WI_ASR_Koblin.data or WI_ASR_Sig516_Survival.data. Check Posts/Bugs tabs to see solutions. Same goes for WI_ASR_M4A1_ASU.data and WI_ASR_M4A1_ASU-SENTINEL.data Thanks!
This mod changes the SIG 516 or M4A1 Assault to the KAC KS1
it also edits grip and rail placements to better fit the new weapon model.
A big thank you to:
YourMomsChestHair for providing improved Barrel textures which served as a frame work for me to update the rest of the gun.
ajaxf50 for providing the window PMAG asset to add to this mod.
Tenebrea for making a guide on how to swap attachments from one weapon to another
T1 Imports Discord Server and its members for modding help and playtesting early versions of the mod and its attachments and providing feedback which were crucial in improving this mod to the best version I could make it.
How to Install Files
1. Unpack DataPC_Resources_patch_01.forge using AnvilToolkit.
2. Drop the files contained within the DataPC_Resources_patch_01.forge portion of the zip file into the unpacked folder, replace any existing files if asked to
3. Now repack DataPC_Resources_patch_01.forge.
4. Unpack DataPC_patch_01.forge
5. Inside DataPC_patch_01.forge look for and unpack 1_-_DBContainerEntry_0X104634F921.data
6. Drop KS1 files marked under - DataPC_patch_01.forge > Extracted > 1_-_DBContainerEntry_0X104634F921.data into 1_-_DBContainerEntry_0X104634F921.data
7. Repack 1_-_DBContainerEntry_0X104634F921.data and then repack DataPC_patch_01.forge with ATK
8. Start the game and enjoy!
Other mods seen in photos:
https://www.nexusmods.com/ghostreconbreakpoint/mods/983
https://www.nexusmods.com/ghostreconbreakpoint/mods/1064
https://www.nexusmods.com/ghostreconbreakpoint/mods/1014
https://www.nexusmods.com/ghostreconbreakpoint/mods/756
https://www.nexusmods.com/ghostreconbreakpoint/mods/204
https://www.nexusmods.com/ghostreconbreakpoint/mods/399
KAC KS1 Rifle is a compact cosmetic mod that transforms the SIG 516 or M4A1 Assault into the KAC KS1 with working L403A1 accessories. With 135 endorsements and 9,364 downloads, it's a niche but popular choice for players wanting a realistic rifle variant.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community backing (135 endorsements) and over 9,000 downloads show it's a trusted pick
- Simple, focused conversion—does exactly what it says without bloat
- Working accessories add functional flair, not just a reskin
⚠️ Cons
- Only affects two base rifles, so if you don't use those, it's a pass
- Cosmetic only—no gameplay or stat changes, so don't expect new mechanics
- Potential conflicts with other mods that alter the SIG 516 or M4A1 models
For Fallout 4 players who want a realistic KAC KS1 look on their SIG 516 or M4A1 without overhauling the whole game. Skip if you're after gameplay changes or use different rifles.
💡 Beginner Tips
- If you're on PC, use a mod manager like Vortex to avoid overwriting other rifle mods
- Check your load order—place this after any mods that change the SIG 516 or M4A1 to ensure the model takes priority
- Since it's cosmetic, you can safely uninstall it without breaking saves
📊 Mod Details
- Game
- Ghostreconbreakpoint Mods
- Author
- Gazza2764
- Version
- 2
- Downloads
- 9,364
- Endorsements
- 135
- Category
- Miscellaneous
- Created
- 1/14/2025
- Updated
- 8/4/2025
🔧 How to Install Ghost Recon Breakpoint Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Ghost Recon Breakpoint →
Visit the official mod page for specific installation instructions for this mod.
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