Achieving reliable 308 performance often copyrights on precise reloading . Many marksmen find a superb combination using {168 grain Spitzer Match King bullets paired with H4350 . Tested information https://what-grain-bullet-is-h43787746.tribunablog.com/308-reloading-168gr-sierra-matchking-with-hodgdon-h4350-ideal-information-performance-56605282