Yes it is a solid round in terms of performance. Getting to be very little factory ammo for it, so it is not far from being a reloaders cartridge. Mine shoots 145 gr LRX’s at 3,013 fps very well. You can still source plenty of ammo from semicustom reloaders, Superior, Custom Reloads of Dallas etc.
Were I rebarreling a 270 Win and not going with another 270 Win, I’d go 280 ai. A fast twist on a 270 Win is also interesting. Getting to be more high BC offerings in .277.