A Good Scrub Down
Once I cleaned the barrel, I was amazed to find sharp rifling. The sear, disconnect and trigger bow looked to be hardly used. The hammer hooks were perfect. The barrel and slide lugs were sharp. This pistol had not been fired much at all.
I used brake cleaner to dissolve the oily gunk. Then a copper penny as a scraper, along with a bronze brush and a liberal application of BreakFree to remove the rust. Once the pistol was clean again, I lubricated and reassembled it.
This pistol is going to be a sweet shooter indeed.