I shot the 270 Win for more years than most folks here have been alive, and that's probably not a good thing.
W/a 27" Lilja #4 on a Mauser action, she is good for whatever you want to shoot. I've shot it to 800 yds w/success. Pushing a 140gr SPBT Interlock at 3200.
The rifle was passed down to my son. I've move up to a 270 AM. He takes the short shots, under 500 and I go beyond that with the AM. Yeah, right! In our dreams! Which ever of us gets the shot takes it.
With WC ULD RBBT bullets and the new Bergers there will be a good selection of bullets.