I just bought a CZ 527 in 223. Already have a 527 in 222 that is VERY accurate, so I HAD to buy one in 223. The wood on the 223 is magnificent!! Can't wait to put a scope on it and get some loads worked up for it. One of the many things I like about the 527's is the light weight, so it's easy to carry. I must say in all honesty, that I didn't like that magazine hanging down in front of the trigger guard. But, with the great accuracy of the 222, I have come to accept the magazine issue, especially with the super wood on the 223. I'll get into the trigger on the 223 and spiff it up like I did on the 222. I just love that small Mauser type action on the CZ's too.
If I can point you to the CZ in 223, I'm sure you won't be disappointed with it. I have a CZ 452 in 17 HMR that is very fine too, and accurate.
Don