Lots of people loading 156s in the ridgeline seated to 2.950, fits in the mag box which is slightly over 3.0 and having good accuracy and speeds around 3000fps. Lots of discussion on this topic on mutliple forums.
My Ridgeline 6.5 prc shoots excellent here are shot 4,5,6 and 7,8,9 out of it with factory hornady ammo. Shot .6 and .5 moa at 200 yards.[/URL][/IMG] [/URL][/IMG]