I guess I should have let my mother-in-law donate it to the prop department of the local community theater like she did with her late husband's entire, pristine WWII military uniform collection before any of us could stop her.
It IS tinted Acra-glas, as I mentioned, black. BONDO IS PINK. You can't match color accurately with epoxybdies, don't even try, the only color that ever works for repairs is black.
There were two coats of finish: some of the original and the heat-damaged coat of tinted varnish which had also been slopped on some of the furniture and covered up a lot of crack filling and repaired splits on both sides of the front forestock which had been done with original, liquid Acra-Glas by the last guy who set the barrel back an inch without moving the tenons in the barrel to match the original stock holes. So if you think that was original finish you aren't as smart as you think you are.
Not safe or shootable and not structurally sound is not "in nice shape to start with", as far as I'm concerned, we'll just have to disagree on that one, maybe it is to some. Neither can you say I destroyed it. It is almost finished, looks quite nice, wears all the evidence of all that has been done to it by various people throughout history to keep it in usable condition, and will live on by people who will care for it and enjoy it for the reasons it was crafted in the first place. If that bothers you, that's too bad.
The point is taken but poorly delivered. It is no wonder this sport is declining with the attitudes expressed by some. Have fun clinging to your rotting antiques which really should be in static display in museums instead of hoarded in small personal collections by a few.
Goodbye.