Source-checkedQuality of life & UI

M4A1 URG-I (M16)

by GroveZ · for Left 4 Dead 2

An URG-I is an AR15 complete upper assembly available through Geissele Automatics and it’s also the latest evolution of the M4. The URG-I (Upper Receiver Group, Improved) resulted from a USASOC…

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4 yr agoLast updated
Steam WorkshopSource

About M4A1 URG-I (M16)

From Steam Workshop

An URG-I is an AR15 complete upper assembly available through Geissele Automatics and it’s also the latest evolution of the M4. The URG-I (Upper Receiver Group, Improved) resulted from a USASOC…

An URG-I is an AR15 complete upper assembly available through Geissele Automatics and it’s also the latest evolution of the M4. The URG-I (Upper Receiver Group, Improved) resulted from a USASOC contract project (United States Army Special Operations Command; no more “SOCOM”) to develop an upgraded M4 for issue.

Features:

  • Custom sounds
  • LODs

Replaces the M16

Also, you can get a custom HUD Icon here

[h2]Credits:[/h2]
[list]
[*][b]M4A1 Receiver[/b] - New World Interactive
[*][b]LMT SOPMOD[/b] - RUST LTD
[*][b]EOTech EXPS3[/b] - Zraider
[*][b]Magpul MOE AR15 Pistolgrip, Surefire M952V[/b] - RedRogueXIII
[*][b]Magpul PMAG GEN3, KAC Iron Sights[/b] - Farengar, Siemko
[*][b]BCM GUNFIGHTER MOD3, MLOK Rail, Geiselle MK16 13.5'[/b] - ParallaxGameStudios
[*][b]Surefire SOCOM556, Geiselle SCH[/b] - Battlestate Games
[*][b]AN/PEQ 15[/b] - Odeca3D
[*][b]5.56x45 M856A1 ammunition[/b] - Battlestate Games
[*][b]Sounds[/b] - Infinity Ward, Treyarch, Navaro, Battlestate Games, DICE, JSRS. Mixed by myself
[*][b]Materials, LODs[/b] - Shadow_RUN
[*][b]Initial compile[/b] - Animal33
[*][b]Animations[/b] - Crank07
[/list]

[hr] [/hr]

[h3]This item is not authorized for posting on Steam, except under the Steam account named GroveZ (Steam id: "GrvZ"). Redistribution of this material in any shape or form without explicit permission will result in a DMCA.

For further information and permission contact - GroveZ or Shadow_RUN on Steam.

Commercial use of this material is STRICTLY PROHIBITED (including any form of commissions).[/h3]

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 4 yr ago.

M4A1 URG-I (M16) on Nxeon

From our catalogue
One-click install
Supported on Nxeon Left 4 Dead 2 servers. We download it from Steam Workshop, place it, and restart the server.
Server load
light
Latest build
2022-12-05, released 2022-12-05

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of M4A1 URG-I (M16).

What kind of mod it is

From the catalog
Listed on Steam Workshop as “QoL”

Quality of life & UI

Small conveniences, tweaks and interface improvements players notice straight away.

Compatibility

Game
Left 4 Dead 2

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-01Open ↗
  • ✓AuthorGroveZ, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

M4A1 URG-I (M16), answered

Generated from the mod’s own source data.

Is it free?

Yes. M4A1 URG-I (M16) is free to download from Steam Workshop.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run M4A1 URG-I (M16) on a Left 4 Dead 2 server.

Free to download from Steam Workshop.