Thanks everyone for the nice comments. I appreciate your interest in my work. The gun was a lot of fun to build but it also was a challenge to get right. I had a lot of help from HIB and Mitch Yates. I also got to see some original Reading guns, which was a huge plus. I was also inspired by Eric Von Aschwege's Beck and pistol, and Acer's early rifle at Dixon's. The patchbox has a silver plate attached to the inside of the lid that I engraved : Malcolm Dick, Historiker, Lehrer, Buchsenmacher (historian, teacher, gunmaker). I also signed it "Person & Dick 2014" on the bottom of the barrel.
Davec2 - I draw filed the barrel with progressively finer files and then polished it with a maroon ScotchBrite pad. I also rounded the edges of the octagon with a fine file. I put on one coat or cycle of cold rust browning and heavily carded that with the ScotchBrite pad. Then I applied instant cold bluing, washed the barrel in water and ScotchBrited off the bluing to the final finish. I just wanted the barrel tarnished a bit with a few deeper stains. With respect to the lock, I case harden the plate, pan, frizzen and flintcock. I use a rectangular pan with lid to bed the parts in charcoal. When I pour that into the quench, it drops as a solid brick without air contacting any of the parts. I add about 1/4 cup of potassium nitrate to the quench before a pour. That gives the metal a nice even translucent blue-brown color that looks more like a tarnish than an actual bluing.
JerryH - the stock has a drop at the heel of 3.5". It is very comfortable to shoot offhand. I'd hate to try shooting it from a prone position.
Thanks again everyone for looking,
dave