Can some one help me with this?

My problem is i cant reload with any AR(Assault Rifle) i can reload with a sniper,smg,pistol, etc...
I dont know what .rez file i miss(I know im stupid because i dont make a backup)
Thanks

you cant reload with any assault rifles?
can you shoot and see the gun in your hands?

thats really strange.
here, ill give you the link to the original gun files in a pm.