Achieving accurate 308 accuracy often copyrights on careful loading practices. This data details a common pairing : using 168 grain Spitzer bullets with H4350 powder, loaded to a amount of 44 grains . https://doessigfarmoutthierammop688524.divisionblog.com/61212926/7-62x51-data-for-168gr-bullets-with-powder-at-44gr