I'm trying to decide on a good stock for shooting prone with harris bipod at extended distances. I have the McMillan A5 with adjustable cheek or the Manners T4A on my mind and wanted to know if their are any other stocks that I should be looking at. How does Bell and Carlson compare? Any and all advise welcome. I will be building a Rem 700 medium/heavy barrel with timney trigger in 7mm Mag or WSM or similar for long range hunting. Also should I go pistol grip like mentioned above or thumbhole like the Manners T5A? Thinks for everyones help. This will be my first build. PS: I'm not worried about crazy indistructable durability just accuracy & comfortability.