I am about to rebarrel my 30 cal big game rifle (probably chamber it to 300 Win Mag). Any consensus on which barrel to use? My general understanding of the topic is that between Hart, Lilja, Shilen, Krieger and Pac-Nor they are all very good. I would appreciate your input. It will also probably be a 1:10 twist #4 or #5 contour finished at 26". Rufous.