I'm trying to replace the vanilla R91 Assault Rifle with the CAR-15 in http://www.fallout3nexus.com/downloads/file.php?id=3571 mod. I replaced the mesh, textures and sounds by copying and renaming Xzax's CAR-15 files to the corresponding g3assaultrifle files. Problem is, I did that without realizing the CAR-15 uses the Chinese Assault Rifle mesh and animations. Here's a video of the results:
http://www.youtube.com/watch?v=fAK6cbzN8X4
How do I assign the Chinese Assault Rifle's animations to the Assault Rifle?