I did not make the offer, He did. I did not know it would come with all the extras, I thought I was just getting 2 revolvers and the extra cylinders.
I talked to the guy in person when we met up for the trade, he said he did Civil War reenacting. I asked him about load data and he said he had never fired a ball out of either gun just powder and cream of wheat. I stripped both guns and while the cylinders and barrel were clean, the rest of the internals needed a good cleaning.