The odd part is, those new .270 heavy projectiles have a lower BC than lighter offerings in the .264 that already exist. They are decent in the .600 range, but you can get a 145gr 6.5 bullet that is over .700 already.
It takes time to develop that stuff. Assuming the popularity of high bc 27 cal bullets grows more will hit the market. Right now It's strictly a hunting bullet market. If a demand emerges for competition bullets then I would think more extreme designs will follow. Probably first by custom makers followed by the mainstream manufacturers.
