almost new rifle

[nockhunter]

OK, I finally found a basis for my rifle build. I am in the process of getting a "H" prefix Stevens .243win. I checked the "stickey" and know it was built sometime after 01/01/2010.
Now, what am I getting? Is it center, or stagger feed and what types of stocks will fit it? Scope mounts? I assume it is a small shank barrel, right? Any info would be greatly appreciated.

Thanks
Mike