What Dave said. I purchased a lot of parts from TVM back when Jack Garner ran the company.
He was great to do business with, and was willing to leave a lot of the work to me, ie lock , trigger inlets, ...even the ram rod drilling. . Many of the "brass" B Plates and guards are of a hoarder bronze material. The kits are much more of a work in progress than other kits and of a generic nature style wise. If you are just looking to have a rifle to shoot, and aren't really concerned with the fine points of style, these kits can produce a very good functional rifle.
There used to be a substantial difference, price wise, between TVM and others such as Chambers
If you start selecting swamped barrels, and other options, that difference melts away if I recall correctly. In terms of the end product, vs $$ spent, I would go with a Chambers, or Kibler or Cabin Creek kit