Then get the Varmiter, which has their DCM barrel (non-chromelined)
I like the chromelined. Clean easier, last 2x as long, more accurate than I. I can clean out the center of the target at 100 yards with my 24" Vmatch.
Theoretically, YES, a non lined barrel s/b more accurate. In our world, the overall quality of the barrel is more important.
And yes, you won't see the top quality barrels being chromelined.
Figure out what you are doing w/it and make your choice. You can always rebarrel later, if you needed more accuracy. (again, the Varmiter would do the trick)