I am working on 7RUM build and would like to use a #5 Benchmark barrel and a McMillan Hunter stock for a Remington style action. Looking at the specs the stock is supposed to fit up to roughly a .650 barrel and the benchmark is .700 which makes me think it wont fit the stock. With that being said I have seen several posts with a McMillan hunter and a #5 barrel. Have any of you built with this stock and contour combo and if so did it take a lot of channel work? Thanks!