I have used them in 257 rob 7 mm mag 30 06 308 and never found a need for a so called premium bullet. I have recovered a few from each rifle ( all whitetail) and the bullets looked like they could be in a magazine add. Absolutely perfict mushroom. I have no doubt the 270 130 gr would preform verry well..
I get equally good performance from rem cor loc.
In moose camp a few years ago a guy showed up with an adv 700 30/06 and shot his bull at 125 yds with the cheapo fed fusion 180s. 1 shot and dropped the moose in his tracks. Recovered the bullet under the hide on the other side. A beautiful mushroom.. Can't ask for better than that..