I have a Win model 70dbm in 243 win cal that I would like to convert to 260 rem caliber. Could this barrel be rebored or would I need a new barrel? What cost am I looking at?

Thanks for the reply.

I'd personally install a new barrel and the cost might run $300 and up depending on what mfr of barrel you'd like.

This should include bluing the barrel only, but you'll find prices will vary immensely.

If you want new iron sights installed add another $100 or maybe $50 to reinstall the ones from your old barrel.