Rotary Grenade Launcher
⚪ Last updated 2020⚠️ 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
- 👍 4.4% endorsement rate — high engagement, a strong quality signal
- 🏆 #176 of 440 Weapons mods in this game by downloads
📋 About This Mod
This weapon is also available as part of my NIF-Bashed Weapons Mega-Pack
This mod requires textures from Gun Runners' Arsenal, but does not require the DLC to play.
DESCRIPTION
Here's one that's been on the docket for a while - a weapon loosely inspired by the Milkor MGL, also known as the M32 in USMC service. It's a six-shot, revolver-style grenade launcher. I was never quite sure how to approach this one, but I think I've finally cracked it.
I started with the base game Marksman Carbine mesh and removed everything except the grip, handguard, and safety lever. I then added the buttstock and buffer tube from the Assault Carbine, the receiver, trigger and trigger guard from the 25mm Grenade APW, bits and pieces from the Riot Shotgun's drum magazine, the winding mechanism from the legacy-content Combat Shotgun, and the barrel from the Grenade Rifle. Lastly, I added a red-dot sight made using pieces from the . 44 Magnum Revolver scope.
Gameplay-wise, this weapon is a mid-point between the Grenade Rifle and the Grenade Launcher in terms of Strength and skill required. It cannot be modded, but I've added the weapon to all the appropriate form lists, so that all perks and challenges that affect explosives and launchers (i.e. Pyromaniac, Demolition Expert) will work as expected.
LOCATION
The weapon can be purchased from the Gun Runners and other vendors across the Wasteland, or found in random loot drops. Of course, if you're feeling lazy, you can always use the following console command (Substitute ## with the Mod Index of the plugin in your load order):
player. AddItem ##000ADE 1 ;Gives 1 Rotary Grenade Launcher
INSTALLATION
Extract all the files in the archive to your New Vegas data folder (which is the same folder where FalloutNV.esm is located) and then enable the ESP either in your mod manager of choice, or under "Data Files" in the launcher that runs when you start up New Vegas.
Adds a semi-automatic 40mm grenade launcher to the game. A straightforward weapon mod with 177 endorsements and over 4,000 downloads, last updated in March 2020. For players who want a powerful explosive option without complex mechanics.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community support (177 endorsements) for a niche weapon mod
- Simple premise: a semi-auto 40mm launcher for explosive fun
- Decent download count (4,037) shows it's been tried by many
⚠️ Cons
- Last updated in 2020 — may be incompatible with current game versions
- No screenshots or videos provided in the description
For players who want a straightforward explosive weapon without complex mechanics. If you're a fan of grenade launchers and want a semi-auto option, this could be for you. Skip if you need detailed documentation or up-to-date compatibility.
💡 Beginner Tips
- Check if the mod requires a mod manager or manual installation, as the description doesn't specify.
- Since it's a weapon mod, test it in a new save or in an area where you can safely fire explosives.
- Look for compatibility patches if you use other weapon mods that alter leveled lists.
📊 Mod Details
- Game
- New Vegas Mods
- Author
- mc_tammer
- Version
- 1.0
- Downloads
- 4,037
- Endorsements
- 177
- Category
- Weapons
- Created
- 3/1/2020
- Updated
- 3/1/2020
🔧 How to Install New Vegas Mods
Download from Nexus.
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Visit the official mod page for specific installation instructions for this mod.
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