F2000 Silenced for Famas

I look F2000 is good for alternative replacement for Famas, so i cut that to old-style hand & anims and added silencer for effective accuracy.
+ Added new fire sound
+ Included p&w model
Don't worry about blurry F2000 texture on screen shot, because it render at 800x600 and gl_max_size 128, no blurry if you put recommended option.