This mod from T|GER adds some single player weapons to the multiplayer game, and adds several custom weapons.
Single-Player and Custom Weapons for Call of Duty 4 - Modern Warfare
Extract the folder "raw" in the Game folder > /Call of Duty 4 - Modern Warfare/
They are Single Player and Custom Weapons that I had created for my Cod4 map "Gold Rush". Have Fun by Map/Mod creating
Single Player Weapons: g3, m4 sd +m69, g36 + m69, m14 scoped silencer (models, animations, textures by IW)
Custom Weapons: as-val, as-val cobra, vss (models, animations, textures by me)
USE AT YOUR OWN RISK!
This material is from Activision Inc., 3100 Ocean Park
Boulevard, Santa Monica, California 90405., not manufactured and not supported
This map may be circulated, as long as the files contained no
be changed or deleted and that the non-commercial purposes.