Now that Charles Daly is out of business, parts are a challenge to get. I am looking for a locking bolt(part CDA-50-134) and the operating handle(part CDP-50-360)for a Charle Daly semi-auto 12 ga. shotgun. It seems that these parts are in high demand due to the poor design and cheap material these parts were made of. Does anyone know where I can get these parts? Thanks for any information you can offer! Ken