I have found it better to shoot a standard load as the fire forming makes a sharper shoulder and no issues to speak of! Here is a list of Ackley cartridges i shoot
257 Bob AI
30-06 AI
338/06 AI
I have found in the 30-06 AI never really comes to bear until you get to bullets 180,190 and up! If your gonna shoot 150, just shoot the standard "06, just my itty bitty .02 worth!
Otis Campbell. USMC/0331
