Ok boys. You all concede that twist rate has an obvious effect on bullet expansion (terminal performance). We know there is hardly any decrease in rpm's during a bullets flight time. Therefore you must concede that the bullet tests done by reducing the muzzle velocity, and therefore the rotational velocity, and then shooting into a test medium at close range DO NOT TRANSLATE into valid comparisons of the same bullet at full muzzle velocity shot into test mediums at long ranges.
“Perfection is achieved not when there is nothing more to add, but when there is nothing left to take away”. Antoine de Saint-Exupery. Posted by Brad.
