I am assembling a tactical style rifle with an A5 Mcmillan stock, Savage action, and a Nightforce scope. It will be chambered in .308 Win. In the past I have shot a lot of handloaded .308 in decent bolt guns, and settled on 42.5 gr. of IMR 4064 behind a Sierra 168 gr. Match King. This was before VihtaVuori powders and VLD bullets were available. I was wondering if there is a new generally accepted powder and bullet combination for the .308 target/tactical application?