I’ve built ARs but never a bolt action so any and all help is much appreciated! I’m trying to build a 28 nosler on a budget so I don’t have to sell any of my other toys. I’m looking at buying a Remington 783, then buying an X-Caliber barrel in 28 nosler. My question is: what caliber should I buy the 783 in so that the bolt would match up with the 28 nosler? I can’t find a 28 nosler bolt for the 783 anywhere so I am hoping the 28 shares dimensions with another round. Anyone have suggestions? Thanks in advance!