Source-checkedWeapons, items & crafting

Tf2 Sentry Gun

by Cactus · for Left 4 Dead 2

Here's a fully functional, deployable Sentry Gun from Team Fortress 2! The normal Sentry Gun replaces the **Explosive Ammo Upgrade Pack**, while the Mini-Sentry replaces the **Incendiary Ammo Upgrade…

863Downloads
7d agoLast updated
Steam WorkshopSource

About Tf2 Sentry Gun

From Steam Workshop

Here's a fully functional, deployable Sentry Gun from Team Fortress 2! The normal Sentry Gun replaces the **Explosive Ammo Upgrade Pack**, while the Mini-Sentry replaces the **Incendiary Ammo Upgrade…

Here's a fully functional, deployable Sentry Gun from Team Fortress 2!

The normal Sentry Gun replaces the **Explosive Ammo Upgrade Pack**, while the Mini-Sentry replaces the **Incendiary Ammo Upgrade Pack**.

**How to use:**

- Use a melee weapon to repair, resupply, and upgrade your Sentry Gun. Doing so takes ammo from your primary weapon's reserve ammo pool. - To pick up your Sentry Gun, simply walk up to it and press and hold **E for 3 seconds**. You can then place it somewhere else. - You can also rotate the Sentry Gun blueprint before placing it by right-clicking.

This mod isn't perfect, but I've spent weeks working on it and quickly realized just how difficult it is to recreate a carbon copy of the TF2 Sentry Gun in Left 4 Dead 2. If there are any major bugs, please let me know.

I hope you guys enjoy it! I've got a few more mods planned for the future.

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 7d ago.

Tf2 Sentry Gun 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
2026-10-28, released 2026-10-28

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Tf2 Sentry Gun .

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Weapons, items & crafting

New weapons, gear, items and the recipes to make them.

Compatibility

Game
Left 4 Dead 2

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-10-30Open ↗
  • ✓AuthorCactus, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Tf2 Sentry Gun , answered

Generated from the mod’s own source data.

Is it free?

Yes. Tf2 Sentry Gun 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 Tf2 Sentry Gun on a Left 4 Dead 2 server.

Free to download from Steam Workshop.