Well, I went back in time some more....looked through all of the '80's catalogs and I can't find mention of a "carbine kit" anywhere
. I know I've seen it somewhere...
Anyway, I looked closer at the '86 catalog. When I read the note about the BATF ruling, it indicates to me that a carbine barrel was previously available and created some controversy and because of that ruling TC is now offering a complete rifle(carbine) to satisfy BATF. But, then you read the opening paragraph of the introduction of the carbine in which TC states that their customers no longer have to risk losing their factory warranty by customizing their Contenders in order to have a carbine.
If the TC kit was available, surely it wouldn't effect the warranty. Now the fog is clearing(only a little) and I seem to remember a gentleman down in Texas that was producing carbine barrels before TC ever did
. Maybe this had an effect on the statment in the catalog.
Walt