Achieving reliable .308 ballistics often copyrights on careful load development. Many marksmen find a winning combination using {168gr Spitzer Match King bullets paired with Hodgdon H4350 . Verified https://h4350-308-load-data-168-544500.ambien-blog.com/48783670/308-loading-168-grain-sierra-matchking-with-powder-h4350-optimal-data-results