I would go McMillan. They have great customer service. Best I've ever seen and their barrels are second to none I have 3 barrels from them. 2 super match grade and one match grade. The prices are about the same. The last barrel I bought was 26" #8 contour already chambered and threaded for the pre 64 model 70 in 30-06. The thing was that it was in their clearance box on their web page. counting shipping I paid $97. I was supprised to find it was target crowned already.

The customer sevice guy (I forget his name) emailed me 2 times to make sure it got to me and was what I wanted. He gave me his phone # so I called him and he answered all my questions even the ones not pertaining to barrels.