I don't know when CZ took over/bought out BRNO, but you can tell the models that are made by BRNO(The one you want) simply by looking at the model #, if it say's "ZKM 611" you are good, if on the other hand it says "ZKM 611A" or just "611A" you are getting an inferior rifle and I would continue looking for the regular 611. Yes, all of these I have seen are takedown models and I really have not found any web sites that cater to these neat little rifles. I would just buy it and be glad you found one and enjoy it!