M4A4 Asimov Lime from CS:GO for css

This is perfect for those who love cs go weapon models and play counter strike source.

The model is quite well detailed, easy to play, you will also like the sounds of shooting and reloading.

Note that M4a4 Asimov Lime is suitable for both css v34 and later players.

Updated on 07/28/15!
1. Added w_models.
2. Improved shooting sounds.