Thanks for replying.  The bolt will not go back far enough to remove.  It stops short.  I don't think it would eject a shell.  It really kind of sticks.  I have to hit it with the palm of my hand to unjam it to move it back forward.  I handled by buddies yesterday and his is so smooth and easy to slide.  Mine kind of drags.  He isn't an expert by any means and couldn't figure mine out either.  I feel if I could get the bolt out I might get to the problem but don't want to force anything.  I suppose I'll take it to a gun shop.  Thanks again for your help.