The main purpose of the modification is to add the group "Alpha" ( elite squad of mercenaries leading the hunt for the main character). Optional: added new textures, character models, weapons and much more.
Weapons of modification FERR-UM MOD ver.0.5
Are all these guns From the SGM mod?
No. Of various modifications, as well as from the forums to create a weapon for this game.
Modify SGM 2.2 gun Pak - Stalker-mods.clan.su