I own a VS SF in .308, which is essentially a short-action sendero SF. I too like it alot, although it is kinda heavy and bulky. As far as accuracy is concerned, it shoots 1MOA or better with just about anything you load with it.
I also agree with GB that bolt-actions are generally more accurate than semi-autos - all else being equal. Bolt-actions are more rigid and thus more condusive to better accuracy.
Zachary