With the exception of the Scout. Their rear sights are very rudimentary and adjust only for elevation. (Front sight drifts for windage, after you take the cover off first, of course.) They are grooved for rings though, (11 mm) and with a good scope will do less than 1" @ 50 yds easily with run of the mill ammo. The stock on the Scout, IMO, is quite better than a comparably priced and sized domestic rifle. I like the stock on the first Scout I got which was to be used to teach my nieces and nephew that I decided to keep it myself and bought another.
HKSW,
I ca't tell you that you are more wrong about the CZ's, and I know for a fact because I have and shoot one. Mine is a 452-2E ZKM, the Birch stock Military Trainer model. If I remember properly, the Lux model has the same sight configuration. The rear sight is adjustable for windage and elevation. There is a small screw on the side for the latter. It can be adjusted for elevation by a slide, much like the sights on the older military rifles (such as the Mauser 98K). It comes complete with distance markings, for rapid adjustment. The fron sight on the CZ may only be adjusted for elevation, though that is usually done to correct for miscalculated elevation (ie. having the sight set for 50 meters does not impact level at 50- meters, and you wish to bring the sights and trajectory in corelation). I have never touched my fron site.
The one problem with the CZ is that scope mounting requires higher than average rings, but i use see under rings so I can ake use of my irons as well.
I would recommend that you purchase a good bolt action. They are simple to operaste, very reliable, generally more accurate than other actions types. They can be easier to maintain as well. Savages are pretty accurate, and base models often cost between $100 and $200 new, including the bull barrel models. The savages biggest fault is probably the heavy triggers they have.
I love my CZ. It is very accurate. I am 6 feet tall, so I am capable of handling the 14 inch LOP very well. Some CZ's do come with very gritty actions, and they may need to be worked in over time. The flush 5 round mag is nice, and an extended 10 round model is available as (an expensive) a ccessory. They also come from the factory with a test target for your inspection.
There is also oodles of cheap used bolt actions on the market. Mossbergs often cost less than 100, and are pretty accurate.
Marlin makes decent quality utilitarian shooters, I have no expereince with there new trigger system, but the old triggers were either very bad, or decent. However, they are very affordable.