Try e-gunparts.com, gun shops, gun shows, etc..
NUMRICH.com
Try e-gunparts.com
Try gunpartscorp.com
Try gunpartscorp.com or Triple K in California
THere is no clip. It is a tubular feed magazine
I would start at Numrich Gun Parts Corp.
About 100 bucks if all the parts or there. I'm trying to find one for parts I'm restoring my Grandfathers 410.
Mossberg or Savage/Stevens? Any particular model? sales@countrygunsmith.net
check cabelas that's where i found a spare clip for my rifle
Here: http://www.ammoclip.com/S/savage_62,_64,_954.htm
Try Gun Parts Corp. They have a web site
I would look at Numrich gun parts corp.They may be found on the web.