What I'll do eventually when I have enough made is actually make them custom weapons. As I release them individually I'm just doing replacements.
Just an update. I'm only about half done with the texture, but I think it's okay enough to show. As always, feel free to crit. The white bits are areas where the paint has worn away. I'm planning on using an environment map there to make them shine which should look pretty cool if I do it right.