Have had 5 Ridgelines and one Mesa. The 7 mags were all lights out accurate, 1/4-1/2 MOA, though they preferred different bullets. The 7mm-08s Ive had are not as accurate, but still sub-MOA. I handload, so none of these are factory round results.
Ive had to replace the action screws due to stripping out, re-install and epoxy sling swivel studs, and even resecure recoil pads. Small things, but things nonetheless.
My current 7-08 Ridgeline is not loading the last (4th round) in the magazine. The follower seems to not be pitched high enough to ramp it in properly. I did call Christensen and they gave me one or two things to try which did not work. I think my next move will be to get a M5 bottom metal with removable magazine. I do like the rifle and the velocity Im able to get with it. Leaving in the morning for a goat hunt, and hoping that 4th round doesn't bite me in the a$$. Way I see it is I got 3 shots before I have to drop the bottom metal and manually chunk one in.
All that said, if I was buying a rifle today, I would buy a Seekins or a Weatherby 307 ST/CT before buying another Christensen.