If you want a real longrifle kit, get a Jim Kibler rifle.
TVM, Track, PR, Jim Chambers and many others are more accurately described as parts set. These sets require a great deal of work and skill. The skill comes with study and assembly, on the job training so to speak. Sometimes this works out, sometimes not. Many of these sets sit partially assembled for years. For that reason many seek classes and pay for instruction to completer these sets.
These sets are really more about learning the craft of rifle building rather than "having a nice rifle".
If you want a nice rifle...get a Kibler assembly. It's worth it!
This past week I was involved in a rifle building class. This was a 5 day class...long days under the direction of a master gunsmith. The Kibler set was done
Tuesday!. An unfinished Chambers was shot late Friday evening. It was still unfinished but shootable.
Instead of staining and finishing the Kibler owner decided to make a patchbox for his rifle out of sheet steel. That was done and it was on his rifle by Friday morning. Both the instructor and student said if they humped it, the Kibler could have been done in
One Day. To be fair this was a fully equipped shop with a master gunsmith.
The Kibler actually is much better than a CVA or Lyman. All holes for the wood are spotted or drilled. The pin holes..done. The builder will need to drill the tang and the lock. Too the stock is dang close to finished dimension. It truly is an instant long rifle. The icing on the cake is it is based off a fine NC Mountain Rifle.
Kibler kit