M4A1-late modification of the m-16. Replacing the standard m4 at superior, both in terms of texture, and models of weapons. (This is the envelope of the CS 1.6) to be precise, this is not standard in CS 1.6 mod on the M4, and I just made a converter M4 in GTA SA. Information about the authors: Model: Mole/sas.stu/IronClad texture: Wannabe/-X-/SixShooter.