Hope to get more pics soon, but I have the underlugs in place, drilled for the tang screws, and put it the barrel,tang,action, and stock all together.
I have D&T the nipple, and test fired a few caps.
Working on thimbles and entry pipes now, as well as flash guards - the latter taking a little bit of design effort.
My wife says the whole gun is "freakishly long" but I'm not sure if she is an authority on the subject.