Thanks for the info everyone. Im not opposed to using 243 or 260, but that was not my target. (I've used 243 for a number of years and have some left over ammo. I switched to 308 for more punch during hunting season and availability of better and less expensive factory ammo.) My target is a 16" 308 Win barrel for my G2.
Again, to my knowledge there are only a few aftermarket barrel makers for the G2 pattern to start with. At the moment, I have been unable to locate an off the shelf barrel in 16 inch. ( No, I have not called any barrel makers to feel out the custom barrel cost. I'll take the hit on that one.) Thus, my original request.
If you know of anyone that swapped a G2 Recon barrel and it has been mothballed in their closet, I would be willing to make an offer on it. I saw a post not too long ago where someone swapped a recon barrel.
Thanks again.