Long distance flat trajectory

[SuperCub]

hi im looking for a really flat shooter and would like some advice for a caliber to look out for or calibers i hear 223 is good but 270 ? something a larger grain count but still is fast,,,, i want to stay away from 30 cal for this type of gun purchase

Looks like the OP's shooting distance is longer than his attention span. He go bye bye on this thread.

 

[woodlotowner]

So, the 270 WSM trumps the 6.8 Westerner. My interest in acquiring the later just evaporated...