I've been toying with the idea of re-barrelling a Tikka of mine to a 6.5-284 Norma. It's a 25-06 and shoots fine, but I'm a little bored and the light bullets & 10" twist are holding it back from being a one gun solution for my hunts going forward. From what I've read the Norma is fantastically accurate and offers near identical ballistics to the new PRC hotness. 127gr lrx up to 156gr eol would be what I'm looking to throw for typical big game in the next decade or so, and will certainly reach out with authority if ever required.
The Tikka is already a long action so loading up the long ones to 3.2" isn't a concern, and has an identical head diameter of .473" so a match barrel blank, dies and brass should be all I need. I'm only just dipping my toes into reloading right now so brass was one concern until searching further to find Lapua, Norma and Nosler all currently make it.
I'm fully aware a 270 will kill just as dead but frankly it does nothing for my interest. I already own a 300win for moose which I could sell, and a 12lb 6.5cm that I don't feel like carrying afield. I was considering a #2 or #3 contour in the factory stock for now. Feel free to advise anything I should re-think or consider going for if I go this route. Or try and talk me out of it