You are most welcome. My intent was to provide some first-hand info on this gun, since there is not a lot out there.Thanks Weird Jack for all the input. For aging you mentioned the use of lemon oil for the steel parts. But what is the "fouling" that you use for the brass to age it?
Aging the steel: I used "LEMON JUICE"...basic old lemon juice in a bottle. I first wiped it down with a saturated rag and let the juice dry on the steel. Then went back over it with a damp juice rag to get all the dried juice off. Then wiped it dry and left it unoiled. The first two steps really grayed the steel nicely. It seems to be gaining in darkness and personality daily as I handle it. I still haven't oiled the exterior of the barrel. I was going to use browning solution, but the juice is doing a nice job so far.
Aging the brass: "Fouling"...what comes out of the barrel when you clean it! Burnt black powder. At the club while I am shooting, I wipe the pan and frizzen and apply that fouling to the brass bits. Plus my fingers get fouled and they touch the brass also. Then as I clean the bore after shooting, I take the dirty patch and wipe the brass with it. This turns brass darker, duller, and generally used looking. And it is a controlable process too.
For me...I don't want it to look gunsmith fresh, nor look 200 years old, I want it to look well-used but well-cared for.
Jack