The Accumark itself has a larger diameter barrel than the same caliber in a "normal" Mark V. The result is a stiffer barrel and so the pressure points are not needed for support. So, the Accumark stock does not have them. FYI my Fibermark stocks, regular synthetic stocks and also a replacement Bell & Carlson stock all have the two pressure points molded in.
Trying to get an aluminum bedding block into a wooden stock sure sounds like a lot of work, but it's your time.
FYI if you're not a member already, look into www.weatherbynation.com
Lots of Weatherby nuts there who can answer virtually any Weatherby-related question you may have.