The Seven "magnum" contour is a standard Remington "sporter" contour from the 700 series.
So, for the Seven Predator, you're looking at a standard 700 sporter contour that has been fluted. It should measure .66 at the muzzle.
You can blast off the dipped paint down to bare metal, and put whatever finish on it that you'd desire, including just plain bluing if that suited you.
