Achieving accurate 308 accuracy often copyrights on precise reloading . Many shooters find a winning combination using {168 grain Spitzer Match King bullets paired with Powder H4350. Verified information https://sig-sauer-p365-nitron-mi492963.sasugawiki.com/7969982/308_loading_168_grain_spitzer_match_king_with_powder_h4350_best_information_results