Re: J.C. Higgins Model 583.20
It is a second generation High Standard manufactured 12 gauge shotgun that is on teh Sears recall list.
If you have read the material and looked at the pictures of the failed model 10 receiver in that post, I marvel that you still want a bolt. I have other photos of model 10 failures and failure reports by the High Standard engineering group which show that the one I posted was not an isolated incident. These guns were recalled because of serious safety issues.