None with the KT, but if you want a .223 with a folding stock, I used to own a Ruger Mini-1f BGF (fifth rifle down here that I was more than happy with. It could be fired with the stock folded, and when extended it was very solid, not like some folding stocks. I'm not sure that they even make them anymore, and when I got mine I had to supply a letter from my department showing that I was a full time peace officer and would be using the weapon on duty (it was a real trick getting that too), but you can probably find one on the market if you look...