ok how do i make metal textures not glow

[Noodelzmop]

the textures for guns are glowing for some reason

[Night]

Try typing mat_specular 0 in console.

[The 9th Heavy]

mat_specular 0 in console ( ~ To open console, make sure you have it enabled in options )

[Mita]

Try this:
sv_cheats 1
buildcubemaps