Not sure why BC matters in these two cartridges. You have one because you want a close up to medium range thumper. I like two holes in animals I shoot and plane old Hornady Interlock 200gr in the 358 work perfectly from 10 yards to over 200 on Black Bears, Whitetail and my first Manitoba Muley![]()
Agree totally on the b.c. rationale. In my mind if you are going to run light for caliber in a 338 you may as well just have a 308!