Ok....I restarted this thread with the very best of intentions to start right in with the work. No sooner had I gathered all my tools and parts and work interfered yet again. But right after the police chase / car wreck yesterday (another story), I did get started on the side plate. Here the side plate is superglued to a block for drilling and counter boring. (I had to stop long enough before hand to make the correct size pilot for the counter bore.)
With the side plate machining done, I located and drilled through the stock for the front lock bolt and then established the rear lock bolt location and drilled that. The web between the ram rod hole and bottom of the barrel channel is very thin, so I had to put a groove across the bottom barrel flat to let the front bolt pass. And, of course, I had to drill a clearance hole through the bolster on the breech plug.
With the bolt holes drilled through the stock and lock plate, I tapped the lock plate holes through the stock with a long "pulley" tap. Using some 8-32 temporary screws, the side plate was held down tight to the stock to start the inletting process. I cut around the profile with a pointed carving knife and then started to remove the background wood about 1/2 the thickness of the side plate.
To do the final seating, I blackened the side plate with a kerosene lamp (much faster than a candle) and made the final adjustments on the fit.
The completed side plate installation.
So on to the trigger, trigger guard, and ram rod pipes. Once I have all the parts in place, I will start the engraving. More to follow (assuming I survive the next police chase / car wreck !!!)