Here is one for sale on E-BAY. Better get if now if you want it. I have looked around for a while for one and this is the only on I can find.

http://cgi.ebay.com/ws/eBayISAPI.dll...category=36258



I would also contact Numrick http://gunpartscorp.com/ for any parts that you may need. I understand they bought all of AMT's parts and such when they went out of business and are limited.