Help extracting Models?

Hello, i’m new here, recently bought Garry’s Mod, so sorry if I noob up some acronyms, or am posting in the wrong forum thread. ><

Anyway, from the models i’ve thus far seen, I can’t help but think people are able to directly crack certain game files, and export them into Garry’s mod compatible formats. If this is so, would anyone be so kind as to teach me how to go about this? I can’t help but notice there is not a large selection of Warhammer 40K models, and I would dearly love to have the know-how of how to do such things myself and help contribute.

Thanks in advance for any replies!

Look up on google GCF Scape. THANKS

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