I have had a 7400 and an older 742, both in .30-06. They were pretty accurate and they were dependable. My only caveat is that you do not use hot loads in it, they will mess it up. Other than that, shoot away. The price is about right if it's really nice.
Btw, .270 is a nice flat shooting round.
If ye love wealth better than liberty, the tranquility of servitude better than the animating contest of freedom, go home from us in peace. We ask not your counsels or arms. Crouch down and lick the hands which feed you. May your chains set lightly upon you, and may posterity forget that ye were our countrymen. ― Samuel Adams