Heckler & Koch G36 assault rifle from the latest patch with all variations (K, C, E) ported to SPT-AKI.

Install it just like any other mod, unzip it and drag and drop the SamSWAT-HKG36 folder into the mods folder, located in 'user/mods'. Make sure you haven't put folder into another folder, path should be precisely like this: "GameFolder/user/mods/SamSWAT-HKG36/modcontents".

Most likely:

But you can always drop your error into the comments.

Not quite yet...