tireman,
It's the SCY-S23. The 2006 Catalog calls that a Superlight Youth Handi-Rifle. It comes with sights and a 20in 223 barrel and 22in 20ga barrel.
If you want a scope base and 22in barrel on your 223 then you will need to order the SC2-S23. That comes with a 22in 223 barrel and a 26in 20ga barrel. Both models come with Synthetic stocks.
Checked the SportsSouth site and they show both models in stock.
Good Luck!
Cookieman