Achieving consistent 308 groupings often copyrights on meticulous reloading practices . Many shooters find a excellent combination using {168 grain Spitzer Match King bullets paired with H4350 . Verified https://imr-4350-vs-h4350-better080891.xzblogs.com/82245981/308-reloads-168gr-smk-with-powder-h4350-best-results-results