I got a 243 1-8" twist contoured in Sendero from Xcaliber (through another member here).
The Sendero contour is 1.22 at the shank for 2". The Savage shank is 1.058...
I was trying to headspace it, and there is not enough room to screw the nut forward on the Sendero barrel, basically, I run out of threads and the nut cannot screw in more and action/lug sit against nut, not go-gauge.

Is there anything that can be done? I know I am not the only one that has bought a heavy barrel for Savage on a different contour.
Or should it be turned down to 1.058?

Thanks