A couple of months ago Frank Iannamico contacted Jason at Indianapolis Ordnance about the possibility of making new bolts and action bars. When I read Frank's post, I contacted Jason and sent him my working and spare pieces of each to measure and evaluate.
Jason just e-mailed me. He is in production on a run of bolts. He is not ready to announce pricing yet but they will be available in the not too distant future. For everyone who's looking for replacements and/or spares, this is your opportunity.
No word on the action bars but they frequently are repairable when they fail so that isn't as much of an issue