Iron Sight Inertia - espless
⚪ Last updated 2024⚠️ Install Order · 5 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 1.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #74 of 383 Gameplay Effects and Changes mods in this game by downloads
📋 About This Mod
For those seeking the same feature: Maybe you're using B42 inertia and ignore configuration of it like I did. In contrast, this mod is more like an inexperienced attempt ,and B42 inertia has a more skilled inertia pattern ,so try using B42 inertia and tweak its configuration.
For this mod ,maybe I'll keep trying to improve.
Summary:
This mod add IS inertia to gun.
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Install:
To get all requirement and use your preferred mod manager (I recommend MO2).
Features:
The inertia will apply to weapon when you move camera.
When the weapon is fired or the weapon use a scope, the aligning speed can be different and all Customizable with ini.
They are different from locomotion(animation) and they can work with locomotion.
Compatibility:
It's all script work and doesn’t edit any vanilla records, so it should not have any problem with most other mods.
It can work with B42 inertia and they work well together
I don't have a lot of time to test further. Report to me if you find any bugs.
Custom:
There is a ini file in config folder. Give it a check.
Recommendation
B42 inertia
Credit:
Obsidian for new vegas
jazzisparis and LuthienAnarion For JIP
c6 - carxt - lStewieA For Johnnyguitar
The Dormies - Demorome and Trooper For ShowOff
Iron Sight Inertia - espless is a compact gameplay mod that adds inertia when using iron sights, making aiming feel more realistic. With 566 endorsements and 46,333 downloads, it's a popular choice for players seeking a subtle but impactful aiming mechanic. Last updated in August 2024, it remains relevant for current game versions.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 566 endorsements and over 46k downloads — clearly a mod people want.
- Simple, focused change: just adds inertia to iron sights, no bloat or extra features.
- Recently updated (August 2024), so it's likely compatible with current game patches.
⚠️ Cons
- Description is extremely thin — no details on how the inertia feels or how to tweak it.
- May not suit players who prefer snappy, arcade-style aiming — this mod adds weight to your shots.
For players who want a more grounded, realistic aiming feel without overhauling the whole gunplay. If you're tired of laser-precise iron sights and want a bit of sway, this is for you. Skip if you prefer fast, responsive aiming or want a mod with extensive customization options.
💡 Beginner Tips
- Since it's a gameplay mod, make sure your game is updated to the latest version to avoid compatibility issues.
- Test the inertia in a safe area first — it changes how you aim, so get a feel for it before jumping into combat.
- If you use a mod manager, install it like any other mod; if manual, drop the files into your mod folder as usual.
📊 Mod Details
- Game
- New Vegas Mods
- Author
- Low
- Version
- 1.3
- Downloads
- 46,333
- Endorsements
- 566
- Category
- Gameplay Effects and Changes
- Created
- 11/2/2023
- Updated
- 8/2/2024
🔧 How to Install New Vegas Mods
Download from Nexus.
📖 Full step-by-step install guide for New Vegas →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for New Vegas commands, item IDs, and more.
Keep browsing — more New Vegas mods await