Cs:s gun shells are errors

I downloaded cs:s guns from garrysmod.org so that I could play TTT without my guns being errors, the guns work now, but the shells are errors. This is very annoying if I am shooting a smg and hundreds of big red errors keep coming out of the gun. I do not know how to fix this, please help.

Buy CS:S.

The guns should still have correct shells, even without buying cs:s

Um, no they shouldn’t? I could be totally wrong about this, but Half-Life 2 and CSS use different shells?

buy css you cheap fuck

They used to work, the update broke them