Have you noticed that there's a site for uploading your graphics? It can be almost anything; cars, hats, melees, customs and furniture. But I don't see a check button for guns?
If you wanna check it out, go here.

So I want to submit some guns I've managed to recover from Graalians, but there's no button. D: dun dun dun...

I'm not sure if this is a competition or not, so get uploading!