The .270 is the poster girl for cartridge design failure. It combines the numerous mistakes of the .30-06 with the additional mistake of the wrong twist rate.
Do tell Bob… tell us what the intent of the designer(s) were and how they failed to achieve them. Additionally, provide the mistakes that were made with the 30-06 where they had specific design parameters and specifications yet failed to achieve them. Be specific about the design inputs and how they failed to achieve them since you know.
I am pretty confident that most cartridges were designed without your input or approval.
