Do fast twist 243's make the 6mm Creedmoor pointless?

[TaperPin]

Better yet someone could start reloading.

 

[Rockpicker]

But with companies like Tikka now offering faster twist barrels, maybe we should expect to see offerings from major ammo makers.

Tikka did that for the European market. A lot of mandatory mono use and they subscribe to the muzzle energy fallacy for killing effectiveness. Some monos are marginal in a 10 twist. Bullets just keep getting longer.

 

[nm.otter]

...and AFAIK you can't over-rotate a mono.