Uploaded November 2023 | Updated September 2026, 1 week ago

---

The first half of the video is a demonstration of the AKM + GP25, and the second half is a live demonstration of the weapon, as you can see, rifle grenades are definitely one of the nightmares of bulletproof shield holders!

I wanted a mod with a GP25 grenade launcher when I released the under-barrel grenade launcher plugin, and now that dream has finally come true! Thanks to old Jesse for surprising me with the AKM + GP25 underhung grenade launcher mod!

The weapon replaces the m4a1 by default (although it also has a gun-added version), and supports manual inspection and tactical reloading. Like the M4A1 + M203, which was previously released with the under-barrel grenade launcher plugin, in addition to firing rifle bullets by default, the plugin allows you to enter grenade firing mode by clicking the right mouse button.

For this mod, I provide two versions. The first version (" AKM+GP25 (m4a1, Fit the under-barrel grenade launcher plugin) ") is a replacement for the m4a1 and does not come with the under-barrel grenade launcher plugin. To use the grenade launcher function, please download the under-barrel grenade launcher plugin first. If you have already installed the plugin, follow the instructions in the package, replace the original M4A1 + M203.

Another version (" M203+GP25 (Including under-barrel grenade launcher plugin, adding new guns plugin) ") is accompanied by the adding new guns plugin, making AKM +GP25 to be a new weapon, thus co-existing with M4A1 + M203! This version comes with the AKM + GP25 (as a new weapon) and the M4A1 + M203 (as a replacement for the m4a1), as well as the under-barrel grenade launcher plugin and the adding new guns plugin, which can be used without configuration.

Only one of the two versions can be downloaded and installed.

With model information:
AKM + GP25
Model source: Insurgency Sandstorm
Action extraction: BaiFvckmouse
Action Binding + Sound binding + Integration: Old Jesse


AKM+GP25 (m4a1, Fit the under-barrel grenade launcher plugin):
drive.google.com/file/d/1PlyPl02A2KEmVniYqcsZ1Sj3ww4WTWcd/view?usp=sharing

M203+GP25 (Including under-barrel grenade launcher plugin, adding new guns plugin):
drive.google.com/file/d/1hoQWcnNW9YwhGOhzvg-nRcFtut1IGK3l/view?usp=sharing

Under-barrel grenade launcher plugin:
youtube.com/watch?v=s1m9ZkYbotc