Achieving consistent 308 results often copyrights on careful reloading practices. This load details a common pairing : using 168gr Match rounds with H4350 powder, loaded to a charge of 44 loads. https://historyofhodgdongunpowde042214.meteoriteblog.com/61209244/7-62x51-specs-for-168gr-bullets-with-propellant-at-44-loads