I finally found a Matt Silver plate finish I feel acceptable for your Matted needs. The finish isn't as bright and has a white silver cast appearance  to it. 

Heavy .032 french blade, match with our balanced torpedo bodies.

 These Bell bodies are turned from brass material. With a brass bell and the brass clicker inside the bottom, when the two surfaces hit each other you will get a louder bang sound. There is a spinner on the market now that has a pot metal bell, which gives off a lower sound. To finish building your spinner you will need to order the hook, clevis and blade of your choice.