Adjusted AC10 and AC20 Burst Fire
⚪ Last updated 2020Preview

🔍 Analysis
- 👍 7.9% endorsement rate — high engagement, a strong quality signal
- 🏆 #27 of 91 Weapons mods in this game by downloads
📋 About This Mod
Adjusted AC10 & AC20 Burst Fire
This mod adjusts the burst fire rate of the AC10BF & AC20BF to be more in line with real life auto cannons.
Looking at the fire rates of all the BF cannons the original fire rates of the AC10BF & AC20BF make no sense, at least to me. Take a look at the stats...
AC/2BF
0. 06s per shell
4 shells per burst
0. 6 damage per shell
AC/5BF
0. 1s per shell
3 shells per burst
2. 0 damage per shell
All well and good - bigger shell, more damage, slower fire rate. Then things go a bit whacky....
AC/10BF
0. 05s per shell
6 shell burst
2. 0 damage per shell
So the AC/10BF is just a faster firing AC/5BF with a bigger mag. Now for the real odd ball...
AC/20BF
0. 0418s per shell
12 shell burst
2. 0 damage per shell
What?? An AC/20 shell does the same damage as an AC/5?? Look at the calibre difference of the barrel! Surely it must do more damage than that!
So here are my adjusted AC10BF & AC20BF stats
Adjusted AC/10BF
0. 1s per shell
3 round burst
4 damage per shell
Adjusted AC/20BF
0. 2s per shell
4 round burst
6 damage per shell
The overall damage/heat per burst remains the same but the shells themselves hit harder depending on their calibre.
I also modified the sound effects so that the audio matches the fire rate. The AC/10BF now uses the same sound effect as the AC/5BF and the AC/20BF uses the UAC/5 sound effect.
In my mind, at least, the BF cannons now make a bit more sense. The AC/10BF becomes a good mid ranger while the AC/20BF can't really be used to saturate targets at long range as it no longer fires enough rounds to make up for it's inaccuracy so it becomes the proper close in brawler it was supposed to be.
This mod can be used together with my UAC5 Minigun mod which makes the UAC5 fire like a proper multi barrelled cannon.
Standard Installation
Download the zip file and extract the single file (MW5Mercs-Z001-AdjustedAC10AC20BF.pak) to your MW5Mercs\MW5Mercs\Content\Paks folder.
128mm Realistic Velocities Version Installation
Download the zip file and extract the single file (MW5Mercs-Z011-AdjustedAC10AC20BF.pak) to your MW5Mercs\MW5Mercs\Content\Paks folder. You will need to make sure the "Z011" part of the file name is higher than the Realistic Velocities file name. When I packed the file Realistic Velocities was using "Z010" so no change should be required. However, if it does change in the future e.g. "Z020" then you will need to update the file name of this mod to "Z021" or higher.
Important Information
This mod rep
A small balance mod for MechWarrior 5 that tweaks the burst fire rate of AC10 and AC20 autocannons to feel more realistic. With 119 endorsements and 1,505 downloads, it's a niche fix for players who find the default burst behavior off. Last updated in January 2020.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Tiny download size, no bloat
- Community-tested with 119 endorsements
- Does exactly what it says—no surprises
⚠️ Cons
- Last updated in 2020, might not work with the latest game patches
- Only affects two weapon types, so if you don't use them, it's useless
For MechWarrior 5 players who are bothered by the default burst fire of AC10s and AC20s and want a quick, no-frills fix. Skip if you're looking for a comprehensive weapon overhaul or if you rarely use these autocannons.
💡 Beginner Tips
- Make sure to place the mod files in the correct directory, usually the 'Mods' folder in your MechWarrior 5 installation.
- If you're using other weapon mods, check load order to avoid conflicts—this mod only touches AC10 and AC20 burst rates.
- Test in the training grounds or a quick mission to see if the new burst rate feels right for your playstyle.
📊 Mod Details
- Game
- Mechwarrior5mercenaries Mods
- Author
- JimmyArcade
- Version
- 0.1
- Downloads
- 1,505
- Endorsements
- 119
- Category
- Weapons
- Created
- 1/21/2020
- Updated
- 1/23/2020
🔧 How to Install MechWarrior 5: Mercenarie Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for MechWarrior 5: Mercenarie →
Visit the official mod page for specific installation instructions for this mod.
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