I just restored what I think is a 60's model 385K 20GA. I love it. It's a great gun and everyone that sees it thinks it's really nice. It has a walnut stock from the factory that people would probably pay a pretty penny for these days. Some before and afters.
I polished the trigger and seer, polished the bolt, refinished the stock, stripped and refinished the barrel and action. I used VHT Flameproof for the barrel and action. It works great. I baked on boiled linseed oil over the VHT and it looks satin.