This is the first vanguard I've worked on. The owner pulled the bolt back a little to hard and sheared the screw that holds the latch for the bolt release in the receiver. I haven't been able to find a source for any factory replacement parts. When the screw broke apparently all the small parts fell out, or at least they were lost before I got it. I've got a hardened screw and a spring that seems to work just fine. I made a small bushing to fit in the latch. I think this setup will work just fine but I would like to at least see what the replacement parts look like. Anybody have a source for Vanguard parts?

Did you try Weatherby? If they can't help you try http://www.e-gunparts.com

Here's the thread for the importer; http://www.legacysports.com/