The .308 is basically a 600 yard cartridge. I know, I know, there are many who shoot farther with heavy barrel competition guns, but the average "off the rack" .308 is a 600 yard gun.
For 1000 and over, the .338 LaPua is near ideal.
I didn't fight to defend your freedom so you could vote to take away mine.
"A man who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself.
John Stuart Mill."