I recently purchased a crossbow for my girlfriends step father and it came with a cable that is used for stringing the bow. It is a cheaper model, but the same principle should work.

If you don't find what you are looking for here try some crossbow forums.

Here is a thread I started already with a couple.

http://forum.hunting.net/asppg/tm.as...4&mpage=1&key=

And you have to keep the string and rail on those things lubed very well or they get messe up pretty quick.

Good luck,
Paul