So I've got my .243 donor rifle and ready to go to a .358 win (iowa has to be .35 cal or above)
So the shaw barrels, which I'm ok with, seem a little heavy. I was planning on keeping weight down by keeping the barrel 20 or 21 inches.

Before that I want to explore other options.

What companies offer a good barrel in 358 around the ~250 price range? I'd like to find someone with a more tapered barrel like the stock 243 is if possible

Also what about a rebore? What is the process for that? Just send the barrel in? And when they're done just install and headspace the same? I know nothing about a rebore so any info here is appreciated.