Got my parker buckbuster today. Shoots great. It's way quieter than my titan. The only noise is the retension spring. I guess thats what its called. The thing that holds the arrow in place. Anyway, on my titan I had a limbsaver that went on there that came with a crossbow silencing kit. This time I don't need all the other stuff. Just the little rubber thing for the retension spring. Is there any place online that sells it?