I know that bolt guns are more accurate then auto's usually are. But how much more accurate? How would a 24" AR10 or am M1A match up against a Savage 10FCPK or a Remington 700 SPS Tactical out of the box?
Gas guns can be very accurate. The driver is the big variable between the two. Gas guns are less forgiving of small shooter errors and it shows on the target.
Out of the box, the bolts listed are going to be more accurate and easier to shoot well.
Search through the site, there is a lot of info on this subject.