Thanks Dave, Daryl, HSmith, Scota~
Dave, As always you are a font of education. Thanks.
I will do the thing with the barrel and see how it goes.
I dont know if the front sight was partially dovetailed and soldered or what (I saw you had done one that way). The rear sight looks like it gets dove-tailed in, so it can be drifted for sighting-in.
Interesting about the lock. On the invoice, TRS called it a "British Dragoon and Carbin Lock" (sic).
This being a partial Light Infantry Carbine set makes sense, as Ken was re-enacting in a British LI Unit.
Ken let me borrow his "British Ordnance Small Arms" book, by De Witt Bailey, an I will go though it.
I may go the "American Manufacture" route, since I have all these parts all assembled and given to me as a great gift.
(PS; I am attaching the invoice so you all can see those amazing prices!)