What is this?
This is just a simple pack containing reskins for 3 of the games Assault Rifles (G36/Sig550/AKM74). It's nothing too elaborate or revolutionary, just adjustments to the textures to make them better suit my likings.
Extract to your STALKER directory (e.g. C:\Program Files\S.T.A.L.K.E.R. - Shadow of Chernobyl)